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Reviewed by Keegan, RN · ER & NICU travel nurse
Updated June 19, 2026
A certified nurse-midwife (CNM) is a registered nurse who became a midwife: become an RN, complete an ACME-accredited graduate program, pass the AMCB certification exam, and get your state license. Here is the full roadmap, how a CNM differs from a CM and a CPM, and how long it realistically takes.
Become a registered nurse
A CNM is an advanced-practice registered nurse, so the path starts with an RN license. A BSN is the standard route. Your RN license must be in place prior to or within the midwifery program, depending on the program's structure.
Complete an ACME-accredited graduate program
Enroll in a graduate nurse-midwifery program (a master's or a doctorate) accredited by the Accreditation Commission for Midwifery Education (ACME). A graduate degree is required to certify.
Pass the AMCB certification exam
Sit for the national certification exam from the American Midwifery Certification Board (AMCB). Passing it, with evidence of an active RN license, earns the CNM credential.
Get your state license, then practice
Apply for the state license or authorization that lets you practice as a nurse-midwife; the regulating body varies by state (boards of nursing, midwifery, medicine, or health). Then you can practice, recertifying with AMCB every 5 years.
Path confirmed against the American College of Nurse-Midwives, the Accreditation Commission for Midwifery Education, and the American Midwifery Certification Board.
A graduate degree (a master's or higher) from an ACME-accredited program is required to certify as a CNM. There is no national requirement for prior bedside experience: the clinical standard for certification is competency-based, defined by the ACNM Core Competencies, not a set number of years. In practice, individual programs set their own admission criteria. Many prefer labor-and-delivery, OB, or women's-health experience, while some direct-entry or accelerated tracks admit with little or none. Confirm requirements with the specific program.
These three midwifery credentials are not interchangeable. A CNM is a registered nurse who completed an ACME program and passed the AMCB exam, and is licensed in all 50 states plus DC. A CM (certified midwife) takes the same ACME-and-AMCB path with an identical scope but is not a nurse, and is recognized in far fewer states. A CPM (certified professional midwife) is a different credential entirely: MEAC-accredited education, NARM certification, and an out-of-hospital focus. This page is about the CNM path.
| Credential | Is an RN? | Certifier | Where licensed |
|---|---|---|---|
| CNM | Yes | AMCB (ACME education) | All 50 states + DC |
| CM | No | AMCB (ACME education) | A minority of states |
| CPM | No | NARM (MEAC education) | Many states; out-of-hospital focus |
Per the ACNM, CNM practice covers the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning, plus primary care across the lifespan and care of the healthy newborn in the first 28 days. CNMs have prescriptive authority in all U.S. jurisdictions, including controlled substances, and order and interpret labs and diagnostics. Most CNM-attended births take place in hospitals.
| Stage | Typical time |
|---|---|
| BSN | About 4 years (faster via accelerated or bridge programs) |
| ACME-accredited master's program | About 2 to 3 years after the BSN |
| DNP track | About 3 to 4 years |
| AMCB exam and state licensure | Weeks to a few months after graduation |
Typical ranges, not guarantees. No ACNM, ACME, or AMCB body publishes one canonical duration; actual time depends on program format and enrollment status.
The U.S. Bureau of Labor Statistics reported a median annual wage of $128,790 for nurse-midwives (May 2024), with the lowest 10% earning under $98,520 and the highest 10% over $217,270. That is the nurse-midwife-specific figure, not the $132,050 combined median for the three advanced-practice roles BLS groups together. Pay varies by region, setting, and experience.
General educational information, not academic or career advice. Program, certification, and licensure requirements vary by school, ACME, AMCB, and state, and change over time. Confirm current requirements with the program, AMCB, and your state licensing board.
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