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Mrs. Mary Elizabeth Safrit, WHNP

Women's Health Nurse Practitioner in Greenbrae, CA · enumerated 2009.

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

National Provider Identifier

1154552818

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Registry record

Entity type Individual (Type 1)
Name Mrs. Mary Elizabeth Safrit
Credential WHNP
Sex Female
Practice address 350 Bon Air Ctr, Suite 200, Greenbrae, CA, 94904
Phone (415) 578-3095
Fax (415) 291-0489
Enumeration date Jul 29, 2009
Last updated in NPPES Dec 15, 2014

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3760 (SC) Secondary
363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 15752 (CA) Primary

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

What specialty is Mary Safrit?
Mary Safrit is registered in NPPES with the primary taxonomy of Women's Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-15.