Hannah Kopp-Yates, RN, CNM

Public-record details

Address

250 Bon Air Rd, Greenbrae, CA 94904

Phone

(415) 925-7575

Listed under

Certified nurse-midwives (CNM, CM)

Listing type

Certified nurse-midwife (advanced practice) (individual NPI)

NPI

1255783080

NPI status

Active in the NPPES registry

Registered specialty (self-reported taxonomy)

Advanced Practice Midwife (367A00000X)

License number on NPI record

235831 (CA)

NPI first issued

Jul 5, 2016

Credentials listed (self-reported)

RN, CNM

License state on NPI record

CA

Years since NPI first issued

10 years (since 2016)

NPI record last updated

Mar 11, 2026

Other practice locations (NPPES)

1: Santa Rosa, CA

Birth center, midwife and doula listings at this street address

15 (this one included)

Individual midwives listed at this address

15

NPI 1255783080 is active in the federal NPPES registry (CMS) with Advanced Practice Midwife (367A00000X) as its self-reported primary taxonomy; license 235831 (CA) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-10-16.

Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Midwife & Birth Center Index does not vet, employ, recommend or guarantee birth centers, midwifery practices and doula organizations; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Midwife & Birth Center Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Certified nurse-midwives hold a graduate degree from an ACME-accredited program and are certified by the American Midwifery Certification Board (AMCB); the state licenses them, usually through the board of nursing. Confirm the license with the state and the certification with AMCB.

View NPI 1255783080 in the official registry ↗

Practices and midwives at this address

Other listings in this directory whose NPI record gives the same street address and ZIP. A shared address usually means a shared practice or building; it does not by itself show who works with whom.

• Amelia Baurmann, RN
• Carolyn Bravo, CNM
• Whitney Pinger, CNM
• Cara Rasmussen, CNM, WHNP
• Jessica Levin, CNM, RN
• Sarah Levitan, CNM, NP
• Stephanie Kleven, ARNP, CNM
• Juliet Huntington, CNM
• Sarena Lesem, CNM
• Signy Toquinto, CNM, WHNP, RN
• Hilary Allair, CNM
• Madeline Raque, CNM
• Melva Carvajal Mejia, CNM, WHNP
• Diana Diaz, CNM