Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GREGORY JAMES GERSTNER, M.D.
ActiveDR. GREGORY JAMES GERSTNER, M.D. is a Hematology healthcare provider located in PEORIA, Illinois. NPI 1629288659 is currently active in the NPPES registry. Verify at CMS.
Hematology · PEORIA, IL
Registration Details
- NPI Number
- 1629288659
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 22, 2007 (19.215070783679 yrs)
- Last Updated
- Mar 2, 2026
- Licenses
-
PG PERMIT# 80968 (AZ)036.120707 (IL)
Practice Information
- Address
-
8940 N WOOD SAGE RDPEORIA, IL, 616157822Browse IL providers · Browse ZIP 61615
- Phone
- 3092433000
- Fax
- 3092433069
- Primary Specialty
-
Hematology
207RH0003X
- Additional Specialty
- Hematology
Other Hematology Providers in PEORIA, IL
| Name | Credential | NPI |
|---|---|---|
| DR. SUDHIR S SEKHON | MD | 1598763955 |
| DR. NGUYET A LE-LINDQWISTER | MD | 1174522486 |
| DR. PAUL A.S. FISHKIN | MD | 1063411379 |
| DR. SRINIVAS JUJJAVARAPU | MD | 1336148659 |
| DR. JAMES A KNOST | MD | 1245239565 |
| DR. ALLEN M VUKOV | MD | 1396744611 |
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.