Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MR. WILLIAM A GASPAR, MD
ActiveMR. WILLIAM A GASPAR, MD is a Internal Medicine healthcare provider located in CHANDLER, Arizona. NPI 1497739015 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · CHANDLER, AZ
Registration Details
- NPI Number
- 1497739015
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Dec 6, 2005 (20.541753906085 yrs)
- Last Updated
- Mar 2, 2026
- Licenses
-
68691 (AZ)96251 (NM)
Practice Information
- Address
-
1860 S ALMA SCHOOL RDSTE 1CHANDLER, AZ, 852867078Browse AZ providers · Browse ZIP 85286
- Phone
- 4803611955
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in CHANDLER, AZ
| Name | Credential | NPI |
|---|---|---|
| DR. RALPH A. D'SILVA | M.D. | 1871594259 |
| DR. ALLAN LOUIS MARKUS | MD | 1972595569 |
| JANELLE L WEYER | MD | 1770576597 |
| AMMAR ALSHEIKH | M.D. | 1083609515 |
| NAGARAJU VEERAMACHANENI | MD | 1639168487 |
| DR. JAMES GORDON LIEBER | MD | 1083690283 |
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.