Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
AHMAD OSAMA REZ, M.D
ActiveAHMAD OSAMA REZ, M.D is a Hospitalist healthcare provider located in ALTON, Illinois. NPI 1356537179 is currently active in the NPPES registry. Verify at CMS.
Hospitalist · ALTON, IL
Registration Details
- NPI Number
- 1356537179
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 16, 2007 (18.885866069626 yrs)
- Last Updated
- Sep 19, 2025
- Licenses
-
2010014085 (MO)036131216 (IL)036.131216 (IL)036.131216 (IL)
Practice Information
- Address
-
1 SAINT ANTHONYS WAYALTON, IL, 620024568Browse IL providers · Browse ZIP 62002
- Phone
- 3143170600
- Fax
- 3143170606
- Primary Specialty
-
Hospitalist
208M00000X
- Additional Specialty
- Hospitalist
- Additional Specialty
- Hospitalist
- Additional Specialty
- Internal Medicine
Other Hospitalist Providers in ALTON, IL
| Name | Credential | NPI |
|---|---|---|
| IBRAHIM B.I. ELAYYAN | MD | 1023207115 |
| DR. NARINE SARGSYAN | M.D. | 1609032598 |
| VINEELA BANDARUPALLI | MD | 1700174562 |
| DR. JULETTA AVAGYAN | M.D. | 1013278944 |
| DR. EKANGA SUNDAY PETTERS | M.D. | 1144751827 |
| CHANDNI SINHA | MD | 1265960058 |
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.