Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bonnie L. Bernstein, CNM, ARNP

Advanced Practice Midwife in Seattle, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447279443

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Bonnie L. Bernstein

Credential CNM, ARNP

Sex Female

Practice address 10330 Meridian Ave N, Suite 190, Seattle, WA, 98133

Phone (206) 368-6670

Fax (206) 368-6171

Enumeration date Jul 19, 2006

Last updated in NPPES Feb 27, 2012

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN00102228 (WA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP30002184 (WA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License AP30002184 (WA) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
0155909	Other	WA	LABOR & INDUSTRIES
9604901	Medicaid	WA	-
UW3544	Other	WA	REGENCE BLUESHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Bonnie Bernstein?

Bonnie Bernstein is registered in NPPES with the primary taxonomy of Advanced Practice Midwife. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Lisa Conaghan Obstetrics & Gynecology Physician · Seattle, WA NPI 1568467439 Patricia Rodrigues Gynecology Physician · Seattle, WA NPI 1194720060 Steven Overman Rheumatology Physician · Seattle, WA NPI 1437154309 Brett Bence Optometrist · Seattle, WA NPI 1821097056 William Hancock Ophthalmology Physician · Seattle, WA NPI 1336148584 Werner Cadera Ophthalmology Physician · Seattle, WA NPI 1649279894 Bruce Cameron Ophthalmology Physician · Seattle, WA NPI 1356340509 J Brown Ophthalmology Physician · Seattle, WA NPI 1881693901

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-27.