Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
WILLIAM ALAN KOCSIS, MD
ActiveWILLIAM ALAN KOCSIS, MD is a Internal Medicine healthcare provider located in NAPA, California. NPI 1225078280 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · NAPA, CA
Registration Details
- NPI Number
- 1225078280
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 7, 2006 (20.20368896714 yrs)
- Last Updated
- Jul 8, 2007
- License
-
G48474 (CA)
Practice Information
- Address
-
2100 NAPA-VALLEJO HIGHWAYNAPA, CA, 945586293Browse CA providers · Browse ZIP 94558
- Phone
- 7072535000
- Fax
- 7072535513
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in NAPA, CA
| Name | Credential | NPI |
|---|---|---|
| DR. AMARDEEP SINGH SAHOTA | MD | 1831192103 |
| RONALD E JULIS | M.D. | 1053311167 |
| LANE MELGAREJO | MD | 1588657308 |
| JOHN KENYON RUPNIK | M.D. | 1942290770 |
| MARK STEPHEN SINGER | M.D. | 1962486332 |
| PAUL M LABAND | MD | 1427029040 |
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.