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.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| 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?
What type of organization is Prima Medical Foundation?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-13.