Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARK A. WALKER, M.D.
ActiveMARK A. WALKER, M.D. is a Internal Medicine healthcare provider located in GALLIPOLIS, Ohio. NPI 1538196662 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · GALLIPOLIS, OH
Registration Details
- NPI Number
- 1538196662
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 26, 2006 (20.147014477488 yrs)
- Last Updated
- Mar 5, 2011
- Licenses
-
35-04-7305 (OH)15377 (WV)35-04-7305 (OH)15377 (WV)
Practice Information
- Address
-
90 JACKSON PIKEGALLIPOLIS, OH, 456311560Browse OH providers · Browse ZIP 45631
- Phone
- 7404465131
- Fax
- 7404465486
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
- Additional Specialty
- Medical Oncology
- Additional Specialty
- Medical Oncology
Other Internal Medicine Providers in GALLIPOLIS, OH
| Name | Credential | NPI |
|---|---|---|
| DR. CARLTON WAYNE HERALD | DO | 1053302836 |
| HOWARD E. LINDER | M.D. | 1689625329 |
| DR. REID C. BRUBAKER | M.D. | 1700839404 |
| DR. LUCAS GEORGANDELLIS | M.D. | 1730132580 |
| APRIL B. MAGNUSSEN | M.D. | 1467406066 |
| NABIL W. FAHMY | M.D. | 1760437941 |
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.