North Carolina Expands CNM Practice Authority: A Guide for NPs

Introduction: Why North Carolina's CNM Expansion Matters to NPs

In April 2026, certified nurse midwives in North Carolina with at least two years and 4,000 hours of clinical experience began practicing independently, admitting patients, writing orders, and managing care without a physician’s co-signature. The change ends decades of mandated collaborative agreements, a shift that nurse practitioners, still required to have physician supervision in the state, are watching closely. ECU Health moved immediately, credentialing two independent CNMs for rural hospitals¹, and the lesson for NPs is stark: clinical experience benchmarks can unlock practice authority when workforce shortages demand it. The CNM victory shows institutional pressure can force regulatory change.

The Path to Independent Practice: Legislative Journey and the 4,000-Hour Requirement

For years, certified nurse midwives in North Carolina faced a frustrating paradox: they were trained to provide full-scope midwifery care, yet state law required them to practice under physician supervision. This mismatch not only limited where and how CNMs could work but also contributed to gaps in maternity care access, especially in rural areas. The journey to independent practice took decades of advocacy and finally culminated in 2023 with a legislative breakthrough, as covered by North Carolina Health News coverage, that created a clear pathway for experienced CNMs to work without a collaborative agreement.

From Stalemate to Breakthrough: Senate Bill 20

The push for CNM independent practice had been stalled for decades, often caught in broader debates about scope of practice for nurse practitioners and other advanced practice roles. The turning point came when lawmakers included a specific provision, Section 4.3, in Senate Bill 20 (Session Law 2023-14), a wide-ranging health care bill. Signed into law and effective October 1, 2023, the measure amended the Midwifery Practice Act to remove the blanket supervision requirement. Instead, North Carolina adopted a two-tiered licensure model: new graduates must first enter a collaborative agreement, but after meeting rigorous experience requirements, they can apply for independent practice authority. The move was driven by a confluence of factors: mounting evidence of midwifery’s excellent outcomes, the closure of rural obstetrics units, and a national shortage of OB-GYN physicians that forced health systems to innovate.

The 4,000-Hour Experience Threshold

The linchpin of the new law is a clearly defined experience requirement: 24 months and 4,000 hours of clinical practice as a CNM¹. This is not simply time on the job; the hours must reflect full-scope midwifery care, including prenatal, labor and delivery, postpartum, and newborn care. The rule ensures that independent CNMs have substantial, hands-on experience managing the wide range of normal pregnancies and recognizing when consultation or referral is necessary. During this first phase, CNMs practice under a written collaborative agreement with a qualified provider: either a physician who also has at least 4 years and 8,000 hours of experience, or an experienced independent CNM¹. The collaborative partner need not be physically present but must be available for consultation. If the collaboration is terminated, a 90-day grace period¹ allows the CNM time to secure a new agreement without losing practice momentum.

ECU Health Puts Independent Practice into Action

While the legislative victory set the stage, the real-world impact became tangible when health systems began credentialing independent CNMs. In April 2024, in a move highlighted by ECU Health’s announcement, the health system became one of the first to operationalize the new rules, granting independent privileges to two experienced nurse midwives, Sarah Sears and Margi Reither. This milestone allowed the CNMs to admit and discharge patients and write all notes and orders without physician co-signature, a change that streamlines care and expands capacity. The health system, serving many rural communities in eastern North Carolina, saw independent CNM practice as a direct strategy to address its OB-GYN provider shortage. Dr. James Whiteside, department chair of Obstetrics and Gynecology at ECU Health and the Brody School of Medicine, emphasized that CNMs deliver babies from standard-risk pregnancies and consult with physicians for high-risk cases or C-sections, creating a team-based model that maximizes the skills of every provider.

The Step-by-Step Transition Process

For a CNM aiming to reach independent practice in North Carolina, the path is now well-defined. After graduating from an accredited nurse-midwifery program and obtaining national certification, the next step is to apply for initial licensure through the Midwifery Joint Committee of the North Carolina Board of Nursing². New licensees must then secure a collaborative agreement and begin accumulating the required 4,000 clinical hours. Carefully documenting those hours is critical; most CNMs use their employer’s human resources or credentialing system to verify the hours, as they would for hospital privileges. Once the 24-month and 4,000-hour thresholds are met, the CNM can submit an application to the Joint Committee for independent practice status², which typically involves providing proof of the hours, a current license, and possibly letters of recommendation from collaborating providers. At the institutional level, as ECU Health’s process demonstrates, CNMs then apply for independent clinical privileges through the health system’s credentialing committee, mirroring the process used for physicians. The entire transition from initial license to independent practice often takes three to four years, accounting for the time needed to gain full-time experience and complete the administrative steps.

What CNMs Can Now Do: A Comprehensive Scope Breakdown

Certified Nurse Midwives in North Carolina provide primary care to adolescents, adults of childbearing age, and newborns, covering sexual, reproductive, maternity, and newborn health across the lifespan. This scope is defined by state statute G.S. 90-178.3¹ and administrative rules under 21 NCAC 33², incorporating the American College of Nurse-Midwives (ACNM) national standards.³ CNMs are licensed as APRNs and blend midwifery skills with advanced nursing practice, but their primary care role is intentionally focused on reproductive and related health needs.

Clinical Midwifery Care

CNMs deliver comprehensive midwifery services: preconception counseling, prenatal care, labor and delivery management, postpartum support, and newborn care for the first 28 days of life. They handle standard-risk pregnancies independently, collaborating with physicians when complications arise.² Gynecologic care spans the lifetime, from adolescent reproductive health through menopause, including annual exams, contraception management, and treatment of common gynecologic conditions. CNMs also perform cancer screening for breast and reproductive tract cancers, such as Pap tests and clinical breast exams.²

Primary Care Boundaries

The CNM’s primary care reach is deliberately narrow, focused on interconceptional and reproductive-related wellness. They assess and manage conditions like thyroid disorders only when directly linked to pregnancy or reproductive health, and screen for mental health concerns within the perinatal period. They do not independently manage chronic diseases such as hypertension or diabetes outside of maternity care: a difference between midwife and nurse practitioner. For non-reproductive issues, CNMs consult or refer patients to other providers. This structure ensures that CNMs remain specialists while practicing to the full extent of their expertise.

Prescriptive Authority

North Carolina CNMs have broad prescriptive privileges. They can prescribe legend drugs, therapeutic measures, devices, and contraceptives.² Their authority extends to controlled substances in Schedules II through V, which includes common pain medications, anti-anxiety drugs, and hormone therapies often needed in midwifery care.² For CNMs who have completed the required 24 months and 4,000 hours of clinical practice,⁴ this prescriptive authority is fully independent, mirroring what nurse practitioners enjoy in full practice authority states. Those with less experience must maintain a collaborative practice agreement with a physician.⁴ The APRN license covers all prescribing, and no additional physician co-signature is needed within scope.

Diagnostic and Referral Autonomy

CNMs can order, perform, supervise, and interpret diagnostic studies essential to midwifery and reproductive care, including lab work, ultrasound, and fetal monitoring.² They do not need a physician co-signature for these orders. When a patient’s condition exceeds the midwifery scope, such as a high-risk pregnancy requiring cesarean section, CNMs are required to consult with or refer to a collaborating physician.¹ This built-in safety net protects patients while allowing CNMs to manage low-risk care independently.

Out-Of-Hospital Birth Regulations for CNMs in North Carolina

North Carolina allows Certified Nurse Midwives (CNMs) to attend births in home settings and freestanding birth centers, but only for low-risk pregnancies. The regulations are established under 21 NCAC 33 .0118 and G.S. 90-178.4¹, and they refer to ACOG's Committee on Obstetric Practice for guidance on risk assessment.

Eligibility and Contraindications

Out-of-hospital birth is limited to pregnancies without foreseeable complications. Certain conditions automatically exclude a patient: fetal malpresentation, multiple gestation, or a history of prior cesarean section. CNMs are expected to screen carefully and consult or refer whenever a pregnancy moves beyond a low-risk profile.

Informed Consent and Transfer Planning

Before the birth, the CNM must obtain a signed written agreement that discloses essential details about the patient and the midwife, including whether the CNM carries liability insurance. This consent form, developed by the Midwifery Joint Committee, also confirms the patient's agreement to transfer to a licensed facility with an operating room if the CNM determines it is necessary.

A detailed written transfer plan is required for every out-of-hospital birth. The plan identifies planned backup providers and facilities, describes the conditions that would trigger a transfer, outlines transport mechanisms, and assigns patient responsibilities. It must also include an affirmation that the receiving facility has been notified of the plan. The CNM keeps the transfer plan in the patient's record and provides it to the Midwifery Joint Committee upon request.

Emergency Protocols

In an emergency, the CNM initiates care on-site, contacts the receiving provider, and follows their instructions. The CNM remains with the patient until the transfer to the receiving hospital is complete, whether via 911 or private vehicle. This structured approach ensures seamless continuity of care while respecting patient preferences for a home-like setting.

Collaborative Agreements Vs. Independent Practice: Key Differences

The transition from mandated collaborative practice agreements to independent practice for certified nurse midwives represents a seismic shift in how maternity care is delivered across North Carolina. Understanding what separates these two regulatory models clarifies why the recent expansion matters so deeply for both providers and patients.

What a Collaborative Agreement Typically Requires

Before the rule change, CNMs in many North Carolina settings needed a written collaborative practice agreement with a licensed physician, usually an obstetrician. These agreements typically defined the scope of clinical activities the CNM could perform and established supervision expectations. Common elements included:

• Chart review requirements: A percentage of patient charts often required physician co-signature within a set time frame.
• Consultation triggers: The agreement spelled out which clinical situations required immediate physician involvement.
• On-site or remote availability: The supervising physician had to be reachable, though the specific ratio or proximity rules varied.
• Prescriptive authority limits: The CNM’s ability to prescribe medications was often tied to the agreement’s terms.

These documents created a formal dependency that, while intended to ensure safety, could slow care and limit a CNM’s capacity to practice to the full extent of her education.

Independent Practice: The New Model

Under North Carolina’s expanded scope, CNMs who meet the experience threshold can practice independently without any collaborative agreement. This means:

• No mandatory physician co-signature on patient notes, orders, or discharge summaries.
• Full authority to admit and discharge patients within the CNM’s scope.
• Autonomous clinical decision-making for standard-risk pregnancies, with physician collaboration reserved for high-risk cases or C-sections.

The shift eliminates the administrative burden of agreement maintenance and speeds up care delivery, especially in rural or underserved areas where physician availability is stretched.

Key Differences at a Glance

The central contrast is between supervised versus autonomous practice. A collaborative agreement is a legal tether to a physician; independent practice cuts that tether for experienced CNMs. For nurse practitioners watching this evolution, the parallels to full practice authority debates are unmistakable: removing collaboration requirements lets advanced practice providers meet community needs directly, without unnecessary regulatory friction.

Salary and Job Outlook for CNMs in North Carolina

Nurse midwives in North Carolina earn competitive salaries that vary by location and experience. The table below presents 2024 wage and employment data from the U.S. Bureau of Labor Statistics for three metropolitan areas. For nurse practitioners exploring midwifery, understanding these regional differences can inform your career decisions.

What This CNM Expansion Means for Nurse Practitioners and Full Practice Authority

North Carolina’s nurse practitioner scope of practice remains one of the most restrictive in the country, requiring physician supervision for patient care and prescriptions.¹ While certified nurse midwives also operate under statewide restricted regulations, ECU Health’s recent decision to grant independent privileges to experienced CNMs signals a shift that NPs can learn from. This facility-level change doesn’t rewrite state law, but it opens a practical pathway for advanced practice registered nurses to demonstrate their full capabilities.

Comparing NP and CNM Practice Authority in North Carolina

Both CNMs and NPs in North Carolina prescribe from schedules II-V,² but NPs face distinct barriers. Nurse practitioners must maintain a collaborative practice agreement with a supervising physician that includes monthly meetings for the first six months, then biannual reviews thereafter.³ CNMs at ECU Health with at least two years and 4,000 hours of clinical experience can now admit, discharge, and manage patients without a physician co-signature. This difference highlights a gap: NPs with equivalent experience don’t yet have the same institutional trust, despite ample evidence from full practice authority states that such authority improves access and patient outcomes.

Advocacy Lessons from the CNM Experience

The midwifery profession’s success at ECU Health came from a coalition of APRNs, including nurse practitioners, certified registered nurse anesthetists, and clinical nurse specialists.⁴ By presenting unified, data-driven arguments to health system leaders, they demonstrated how independent CNMs could address the shortage of OB-GYN providers, especially in rural communities. NP advocates can apply this playbook by joining forces with other APRN groups currently supporting bills like H537/S514⁴ and S.B. 966.⁵ These legislative efforts aim to remove supervision requirements for all APRNs, and staying aligned amplifies the collective voice.

Actionable Steps for Nurse Practitioners

• Join a professional organization: Membership in the North Carolina Nurses Association or the American Association of Nurse Practitioners keeps you informed on legislative updates and offers avenues for nurse practitioner advocacy.
• Engage with state legislators: Request meetings with your representatives to share real-world stories of how supervision requirements delay or restrict patient care. Personal narratives can be more compelling than statistics alone.
• Document your outcomes: Track metrics like patient satisfaction, wait times, and clinical outcomes in your practice. Presenting concrete data to administrators and lawmakers builds the case that NPs deliver high-quality, cost-effective care without mandated oversight.
• Support coalition efforts: Align with CNM, CRNA, and CNS colleagues through the North Carolina APRN coalition. Coordinated letters, calls, and testimony during legislative sessions strengthen momentum for full practice authority.

Frequently Asked Questions About North Carolina CNM Practice

North Carolina's evolving midwifery laws can raise practical questions for CNMs and the NPs who work alongside them. Below are answers to some of the most common queries about scope, independence, and practice requirements.

Can a CNM provide primary care beyond pregnancy and gynecology in North Carolina?

CNMs in North Carolina are licensed to provide care within the midwifery scope, which includes reproductive and gynecologic health across the lifespan. This covers prenatal, intrapartum, postpartum, newborn, and interconceptional care, including STI treatment and family planning. However, they do not manage chronic conditions unrelated to reproductive health, so their primary care role is limited to women's health and midwifery services.

What are the rules for home births attended by CNMs in NC?

CNMs may attend home births in North Carolina, but they must comply with state regulations. Typically, CNMs need a collaborative agreement with a physician and must have a plan for emergency transport to a hospital. Independent CNMs with hospital privileges may also attend home births, but the specifics are governed by the Midwifery Joint Committee rules¹, which emphasize safety and coordination with emergency services.

Is independent midwifery completely legal in North Carolina?

Independent practice is legal for CNMs who have completed 24 months and 4,000 hours of clinical experience¹ and who obtain independent privileges from a healthcare facility. However, direct-entry midwives (CPMs) are not authorized to practice in North Carolina under current law². Independent midwifery exists only through the CNM pathway, with strict experience thresholds to ensure safety.

How does a CNM transition from a collaborative agreement to independent practice?

To transition from a collaborative agreement to independent practice, a CNM must document at least two years and 4,000 hours of clinical midwifery experience¹. After meeting this threshold, they can apply for independent privileges at their institution, a process that includes credentialing verification. Once approved, they may admit patients, write orders, and manage care without a physician co-signature.

What is the prescriptive authority for CNMs in NC compared to NPs?

CNMs have prescriptive authority for medications within their midwifery scope³, including some controlled substances. NPs, reflecting the evolving role of nurse practitioners, often have broader prescriptive authority covering a wider range of conditions, but both professionals must complete the same collaborative practice transition to independent prescribing. Exact formularies are subject to facility and state regulations.

Do CNMs in NC need physician supervision for C-sections or high-risk cases?

CNMs do not perform C-sections; when a surgical birth is indicated, they transfer care to an obstetrician³. For high-risk pregnancies or complications, independent CNMs consult with physicians as part of a team-based model, much like a nurse practitioner patient care team. While they manage low-risk births independently, they operate within a framework that requires physician collaboration for situations beyond the midwifery scope.

What Nurse Practitioners Can Do Next

The CNM victory in North Carolina offers a clear roadmap that nurse practitioners can adapt to advance their own practice authority. Start by reviewing your state's current scope-of-practice laws, pinpointing restrictions that mirror the barriers CNMs recently overcame. Identify gaps where collaborative agreement mandates or oversight requirements limit patient access. Then, join your state's AANP chapter or a similar advocacy group, such as the national association of nurse practitioners in women's health, because strength in numbers is critical. Arm yourself with data: decades of research demonstrate that NPs provide safe, effective care with outcomes equivalent to physicians. Use these evidence-based arguments in meetings with legislators and hospital administrators, and frame them within the broader context of how advanced nursing is reshaping healthcare. Highlight the ECU Health model, where strategic health system partnerships turned the need for OB-GYN providers into expanded privileges for CNMs. This blueprint (persistent advocacy, clinical evidence, and institutional alignment) works. Nurse practitioners have every reason to expect similar progress by applying the same deliberate, data-driven approach to their own practice environment.

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