Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GERARD DENNIS CERNIAK, M.D.
Active Sole ProprietorDR. GERARD DENNIS CERNIAK, M.D. is a Gastroenterology healthcare provider located in JOLIET, Illinois. NPI 1003587049 is currently active in the NPPES registry. Verify at CMS.
Gastroenterology · JOLIET, IL
Registration Details
- NPI Number
- 1003587049
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Sep 21, 2021 (4.911802009487 yrs)
- Last Updated
- Dec 15, 2021
- Licenses
-
36-46439 (IL)36-46439 (IL)
- Sole Proprietor
- Yes
Practice Information
- Address
-
208 TIMBERLINE CT.JOLIET, IL, 604314852Browse IL providers · Browse ZIP 60431
- Phone
- 8157447507
- Primary Specialty
-
Gastroenterology
207RG0100X
- Additional Specialty
- Gastroenterology
Other Gastroenterology Providers in JOLIET, IL
| Name | Credential | NPI |
|---|---|---|
| DR. SURESH BHALLA | MD | 1811995426 |
| DR. BASANT K JHAWAR | M.D. | 1205878048 |
| DR. BACHAR HAMAD | M.D. | 1780690040 |
| DR. TAMER ATASSI | M.D. | 1548276819 |
| DR. RITEN HARSHAD SHETH | M.D. | 1578664728 |
| FAIZAN ALI KHAN | DO | 1194022541 |
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.