Prima Medical Foundation
Prima Medical Foundation is a healthcare organization registered as Obstetrics & Gynecology Physician in Greenbrae, CA, holding Type 2 (organization) NPI 1548541105 since 2011. The authorized official on file is Joel Criste, Ceo.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1548541105 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Prima Medical Foundation |
| Parent organization | Prima Medical Foundation |
| Practice address | 250 BON AIR RD, Greenbrae, CA, 94904 |
| Phone | 4159257582 |
| Enumeration date | 2011-09-08 |
| Last updated in NPPES | 2012-08-08 |
Authorized official
| Name | Joel Criste |
|---|---|
| Title | Ceo |
| Phone | 4158841840 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | A65187 | CA |
| 207V00000X | Obstetrics & Gynecology Physician | Primary | A84556 | CA |
Copy-ready billing details
Provider: Prima Medical Foundation NPI: 1548541105 Taxonomy: 207V00000X (Obstetrics & Gynecology Physician) Address: 250 BON AIR RD, Greenbrae, CA, 94904
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124021738 | Marin Community Clinic | Organization | Federally Qualified Health Center (FQHC) | Greenbrae, CA |
| 1225031727 | Aida Calvillo | Individual | Internal Medicine Physician | Greenbrae, CA |
| 1912900499 | Debra Walhof | Individual | Pediatrics Physician | Greenbrae, CA |
| 1346249067 | Georgianna Farren | Individual | Internal Medicine Physician | Greenbrae, CA |
| 1780677963 | Janet Miller-Melka | Individual | Nurse Practitioner | Greenbrae, CA |
| 1538146337 | Dana Huskey | Individual | Obstetrics & Gynecology Physician | Greenbrae, CA |
| 1679550032 | Russell Fritz | Individual | Diagnostic Radiology Physician | Greenbrae, CA |
| 1396725677 | Marin General Hospital | Organization | General Acute Care Hospital | Greenbrae, CA |
Verify this record
Cross-check NPI 1548541105 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
Who is the authorized official for Prima Medical Foundation?
What is the NPI number for Prima Medical Foundation?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-08-08.