Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOSEPH BYUNG HOON AN, MD
ActiveInternal Medicine · SACRAMENTO, CA
Registration Details
- NPI Number
- 1649910654
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 29, 2022 (4.0741326287476 yrs)
- Last Updated
- Aug 31, 2025
- Licenses
-
0101280507 (VA)0101280507 (VA)A202356 (CA)
Practice Information
- Address
-
4610 X ST STE 4202SACRAMENTO, CA, 958172200Browse CA providers · Browse ZIP 95817
- Phone
- 1670367569
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- General Practice
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in SACRAMENTO, CA
| Name | Credential | NPI |
|---|---|---|
| DR. ALLAN DOUGLAS SIEFKIN | MD | 1033113758 |
| CHARLES SCOTT HARROD | M.D. | 1669471868 |
| DR. HUNG-ANH BA NGUYEN | MD | 1871594036 |
| DR. MEGHAN ELIZABETH HAYES | M.D. | 1851385405 |
| JAMES ROGER JACKSON JR. | MD | 1508855594 |
| DR. BAYARD WON CHANG | M.D. | 1104816255 |
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.