Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MICHAEL GREGORY JOHNSTON, MD
ActiveMICHAEL GREGORY JOHNSTON, MD is a General Practice healthcare provider located in SAN DIEGO, California. NPI 1972369684 is currently active in the NPPES registry. Verify at CMS.
General Practice · SAN DIEGO, CA
Registration Details
- NPI Number
- 1972369684
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 21, 2024 (2.4875678450509 yrs)
- Last Updated
- Aug 13, 2025
- License
-
0101286681 (VA)
Practice Information
- Address
-
34800 BOB WILSON DRSAN DIEGO, CA, 921345000Browse CA providers · Browse ZIP 92134
- Phone
- 6193650785
- Primary Specialty
-
General Practice
208D00000X
- Additional Specialty
- General Practice
Other General Practice Providers in SAN DIEGO, CA
| Name | Credential | NPI |
|---|---|---|
| DR. RICHARD TEW | M.D. | 1679572911 |
| DR. ERIN ALINE GRIFFITH | D.O. | 1225029192 |
| DR. BRYAN MATTHEW VANDER SCHUUR | M.D. | 1801872296 |
| ALAN STEPHEN LAM | M.D. | 1548248628 |
| DR. MICHAEL VINCE | D.O. | 1740260793 |
| DR. DAVID TROWBRIDGE | M.D. | 1932170271 |
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.