Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
STEVEN CAMPBELL MAREK, M.D.
ActiveSTEVEN CAMPBELL MAREK, M.D. is a Hospitalist healthcare provider located in OAK LAWN, Illinois. NPI 1588953897 is currently active in the NPPES registry. Verify at CMS.
Hospitalist · OAK LAWN, IL
Registration Details
- NPI Number
- 1588953897
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 7, 2011 (15.316390139949 yrs)
- Last Updated
- Jan 22, 2026
- Licenses
-
0101256140 (VA)MD042379 (DC)036-143896 (IL)
Practice Information
- Address
-
4440 W 95TH ST STE 2177HOAK LAWN, IL, 604532600Browse IL providers · Browse ZIP 60453
- Phone
- 8477235577
- Fax
- 7086844716
- Primary Specialty
-
Hospitalist
208M00000X
- Additional Specialty
- Pediatrics
- Additional Specialty
- Hospitalist
- Additional Specialty
- Student (Health Education/Training)
Other Hospitalist Providers in OAK LAWN, IL
| Name | Credential | NPI |
|---|---|---|
| ABIDA IRSHAD | M.D. | 1952545238 |
| DR. EVE E KENFACK | M.D. | 1518279231 |
| WYETH JESS JORDAN | DO | 1518256437 |
| ASEM HASAN WERDI | M.D. | 1588953038 |
| SARAH SERVISS KLEIN | D.O. | 1831537026 |
| DANA NEZON | — | 1912393240 |
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.