Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. BRETT HOWARD HERZOG, MD PHD
ActiveDR. BRETT HOWARD HERZOG, MD PHD is a Medical Oncology healthcare provider located in SHILOH, Illinois. NPI 1023499282 is currently active in the NPPES registry. Verify at CMS.
Medical Oncology · SHILOH, IL
Registration Details
- NPI Number
- 1023499282
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 13, 2015 (11.198276831862 yrs)
- Last Updated
- Apr 21, 2025
- Licenses
-
036153509 (IL)036153509 (IL)
Practice Information
- Address
-
1418 CROSS STDIV IM MEDICAL ONCOLOGY, STE 180SHILOH, IL, 622692914Browse IL providers · Browse ZIP 62269
- Phone
- 6186071340
- Fax
- 6186229724
- Primary Specialty
-
Medical Oncology
207RX0202X
- Additional Specialty
- Medical Oncology
Other Medical Oncology Providers in SHILOH, IL
| Name | Credential | NPI |
|---|---|---|
| DR. ALFRED O GRECO | MD | 1073501607 |
| DR. WILLIAM JAMES POPOVIC | MD | 1609824549 |
| DR. JOHN L VISCONTI | DO | 1033167846 |
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.