Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN ALAN LEONARD, M.D
ActiveJOHN ALAN LEONARD, M.D is a Emergency Medicine healthcare provider located in WALNUT CREEK, California. NPI 1578582961 is currently active in the NPPES registry. Verify at CMS.
Emergency Medicine · WALNUT CREEK, CA
Registration Details
- NPI Number
- 1578582961
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jul 18, 2006 (20.046962157168 yrs)
- Last Updated
- Nov 8, 2007
- License
-
G77839 (CA)
Practice Information
- Address
-
1601 YGNACIO VALLEY RDWALNUT CREEK, CA, 945983122Browse CA providers · Browse ZIP 94598
- Phone
- 9259393000
- Primary Specialty
-
Emergency Medicine
207P00000X
Other Emergency Medicine Providers in WALNUT CREEK, CA
| Name | Credential | NPI |
|---|---|---|
| DR. BRIAN DAVID BASKIN | MD | 1770554693 |
| SCOTT CHAMBERLAIN | M.D. | 1356395453 |
| CONRAD N LAI | M.D | 1942248141 |
| DR. PETER CHRISTOPHER BENSON | M.D. | 1487680393 |
| SANDRA KAY SAUNDERS | MD | 1205861036 |
| ANDREW ATKINSON KIVES | M.D. | 1972524007 |
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.