Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MARK M ALLENDORPH, M.D.
Active Sole ProprietorDR. MARK M ALLENDORPH, M.D. is a Gastroenterology healthcare provider located in ALTON, Illinois. NPI 1922094002 is currently active in the NPPES registry. Verify at CMS.
Gastroenterology · ALTON, IL
Registration Details
- NPI Number
- 1922094002
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 23, 2005 (20.90666862814 yrs)
- Last Updated
- May 27, 2008
- License
-
036072597 (IL)
- Sole Proprietor
- Yes
Practice Information
- Address
-
2 MEMORIAL DRSUITE 205ALTON, IL, 620026723Browse IL providers · Browse ZIP 62002
- Phone
- 6184655849
- Fax
- 6184655853
- Primary Specialty
-
Gastroenterology
207RG0100X
Other Gastroenterology Providers in ALTON, IL
| Name | Credential | NPI |
|---|---|---|
| MR. DAVID ROBERT RIEDEL | MD | 1073505004 |
| AHMAD A KARADAGHY | M.D. | 1619963063 |
| KHALID NASEER | MD | 1851341366 |
| YIXI TU | MD | 1861854929 |
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.