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Prima Medical Foundation

Prima Medical Foundation is a healthcare organization registered as General Practice Physician in Greenbrae, CA, holding Type 2 (organization) NPI 1548258106 since 2005. The authorized official on file is Joanna Rubel, Sr. Director of Practice Operations.

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NPI 1548258106
Entity type Organization (Type 2)
Legal business name Prima Medical Foundation
Parent organization Prima Medical Foundation
Practice address 1260 S ELISEO DR, FLOOR 2, Greenbrae, CA, 94904
Phone 4154617800
Fax 4159241375
Enumeration date 2005-10-07
Last updated in NPPES 2015-08-13

Authorized official

Name Joanna Rubel
Title Sr. Director of Practice Operations
Phone 4158425103

Taxonomy & classification

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Secondary
207RI0011X Interventional Cardiology Physician Secondary G88295 CA
207RP1001X Pulmonary Disease Physician Secondary G45217 CA
208D00000X General Practice Physician Primary A72388 CA

Other identifiers

Identifier Type State Issuer
ZZZ03538Z Other CA MEDICARE
Copy-ready billing details
Provider: Prima Medical Foundation
NPI: 1548258106
Taxonomy: 208D00000X (General Practice Physician)
Address: 1260 S ELISEO DR, FLOOR 2, Greenbrae, CA, 94904

Providers at this address

NPI Name Type Specialty Location
1275519001 Jay Kaiser Individual Diagnostic Radiology Physician Greenbrae, CA
1659357481 Betsy Holland Individual Diagnostic Radiology Physician Greenbrae, CA
1114904307 Sylvia Flores Individual Obstetrics & Gynecology Physician Greenbrae, CA
1720065949 Monica Lopez Individual Obstetrics & Gynecology Physician Greenbrae, CA
1770553950 Brian Demuth Individual Obstetrics & Gynecology Physician Greenbrae, CA
1154392637 David Galland Individual Obstetrics & Gynecology Physician Greenbrae, CA
1790795599 Women'S Medical Associates Organization Obstetrics & Gynecology Physician Greenbrae, CA
1285730275 Gerald Wilner Individual Gynecology Physician Greenbrae, CA

Verify this record

Cross-check NPI 1548258106 against the authoritative CMS record: view Prima Medical Foundation on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Prima Medical Foundation?
Prima Medical Foundation is registered in NPPES as a General Practice Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-13.