Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JOHN ANTHONY GRIFFIN, M.D.
ActiveDR. JOHN ANTHONY GRIFFIN, M.D. is a Colon & Rectal Surgery healthcare provider located in LOMA LINDA, California. NPI 1821014903 is currently active in the NPPES registry. Verify at CMS.
Colon & Rectal Surgery · LOMA LINDA, CA
Registration Details
- NPI Number
- 1821014903
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 14, 2006 (20.049971725626 yrs)
- Last Updated
- Oct 21, 2025
- Licenses
-
MD60664479 (WA)C202417 (CA)5306253-1205 (UT)
Practice Information
- Address
-
11370 ANDERSON ST STE 2100LOMA LINDA, CA, 923543450Browse CA providers · Browse ZIP 92354
- Phone
- 9095582822
- Primary Specialty
-
Colon & Rectal Surgery
208C00000X
- Additional Specialty
- Colon & Rectal Surgery
- Additional Specialty
- Colon & Rectal Surgery
Other Colon & Rectal Surgery Providers in LOMA LINDA, CA
| Name | Credential | NPI |
|---|---|---|
| DAVID ROW | M.D. | 1871797118 |
| ALLISON AKA | MD | 1891130100 |
| JUSTIN MICHAEL GRECO | MB BCH BAO | 1376032888 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.