Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN MASSARO, DO
ActiveJOHN MASSARO, DO is a Internal Medicine healthcare provider located in SAN LUIS OBISPO, California. NPI 1588665293 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · SAN LUIS OBISPO, CA
Registration Details
- NPI Number
- 1588665293
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Aug 3, 2005 (20.849056613842 yrs)
- Last Updated
- Nov 30, 2011
- License
-
20A7971 (CA)
Practice Information
- Address
-
975 OSOS STSAN LUIS OBISPO, CA, 934013212Browse CA providers · Browse ZIP 93401
- Phone
- 8055490677
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in SAN LUIS OBISPO, CA
| Name | Credential | NPI |
|---|---|---|
| STEPHEN A HILTY | M.D. | 1205839818 |
| FRANK J COLLIE | MD | 1861496879 |
| KAREN ANN FONG | MD | 1851396816 |
| DR. ARDESHIR ALI TALIEH | MD | 1467454819 |
| DR. DEBORAH A. CHERRY | M.D. | 1063495356 |
| JANA G HANSON | MD | 1508849894 |
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.