Dr. James Vincent Birrell, DDS
Dr. James Vincent Birrell is a General Practice Dentistry provider (Dentist) practicing in Greenbrae, CA, registered in the NPPES registry with NPI 1700050150 since 2008. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1700050150 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. James Vincent Birrell |
| Credential | DDS |
| Sex | Male |
| Practice address | Greenbrae, CA, 94904 |
| Phone | 4154610940 |
| Fax | 4154614325 |
| Enumeration date | 2008-04-16 |
| Last updated in NPPES | 2008-04-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 28518 | CA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: James Birrell, DDS NPI: 1700050150 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Greenbrae, CA, 94904
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1023023629 | Thomas P. Collins, DDS, A PC | Organization | General Practice Dentistry | Greenbrae, CA |
| 1487660924 | Thomas Collins | Individual | General Practice Dentistry | Greenbrae, CA |
| 1942314760 | Terence Stillo | Individual | General Practice Dentistry | Greenbrae, CA |
| 1134223480 | Hugo Schmidt | Individual | Prosthodontics | Greenbrae, CA |
| 1114016375 | Christian Rohde | Individual | Dentist | Greenbrae, CA |
| 1780773945 | Gery Grey | Individual | Dentist | Greenbrae, CA |
| 1134250459 | Roger Pancoska | Individual | Dentist | Greenbrae, CA |
| 1164549044 | Gila Dorostkar | Individual | Pediatric Dentistry | Greenbrae, CA |
Verify this record
Cross-check NPI 1700050150 against the authoritative CMS record: view Dr. James Vincent Birrell 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 the NPI number for James Birrell?
Where does James Birrell practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-16.