Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. DONALD MARIO ROBERT HARKER, MD
ActiveDR. DONALD MARIO ROBERT HARKER, MD is a Hospitalist healthcare provider located in RENO, Nevada. NPI 1457934838 is currently active in the NPPES registry. Verify at CMS.
Hospitalist · RENO, NV
Registration Details
- NPI Number
- 1457934838
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 3, 2021 (5.3068088305973 yrs)
- Last Updated
- Jul 26, 2025
- Licenses
-
25741 (NV)25741 (NV)
Practice Information
- Address
-
6500 LONGLEY LNRENO, NV, 895112632Browse NV providers · Browse ZIP 89511
- Phone
- 7757997320
- Primary Specialty
-
Hospitalist
208M00000X
- Additional Specialty
- Hospitalist
Other Hospitalist Providers in RENO, NV
| Name | Credential | NPI |
|---|---|---|
| THOMAS BRIAN CALLISTER | M.D. | 1124011705 |
| DR. KIMBERLY COWEN | M.D. | 1609859925 |
| DR. ALFRED JOHN MAHER | MD | 1184608945 |
| DR. LEVENTE LEVAI JR. | MD | 1558345314 |
| DR. TAE SIK MORGAN | MD | 1144204900 |
| DR. JAMES ROBERT WHITMER | MD | 1447234224 |
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.