Brian S Pecha, MD
Individual provider Active NPI Internal Medicine Physician · Eldridge, CA
NPI 1033117692 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1033117692
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Internal Medicine Physician 207R00000X
- License
- G69573 (CA)
- Practice address
- 15000 Arnold Drive
Eldridge, CA 95431 - Phone
- (707) 938-6000
- NPI assigned
- Jul 8, 2005
- Sex
- Male
- Sole proprietor
- No
Organizations & group practices 1
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G69573 | CA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| State of California - Department of Developmental Services | Past | Accepting new patients |
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | G69573 | CA | Yes |
Addresses
Primary practice location
15000 Arnold Drive
Eldridge, CA 95431
Mailing address
18918 Robinson Rd
Sonoma, CA 95476-5516
Phone (707) 996-4773
Other providers in Eldridge, CA
- Mary Broderick Christensen
- Timothy Wallace Kaczmar
- State of California - Department of Developmental Services
All providers in Eldridge, CA · Internal Medicine Physician in California
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.