Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN P KOLNIK, D.O.
ActiveJOHN P KOLNIK, D.O. is a Gastroenterology healthcare provider located in HADDON HEIGHTS, New Jersey. NPI 1902894496 is currently active in the NPPES registry. Verify at CMS.
Gastroenterology · HADDON HEIGHTS, NJ
Registration Details
- NPI Number
- 1902894496
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 10, 2005 (20.87188519182 yrs)
- Last Updated
- Feb 23, 2026
- Licenses
-
25MB06094100 (NJ)25MB06094100 (NJ)
Practice Information
- Address
-
217 WHITE HORSE PIKEHADDON HEIGHTS, NJ, 080351703Browse NJ providers · Browse ZIP 08035
- Phone
- 8565471661
- Fax
- 8565476117
- Primary Specialty
-
Gastroenterology
207RG0100X
- Additional Specialty
- Gastroenterology
Other Gastroenterology Providers in HADDON HEIGHTS, NJ
| Name | Credential | NPI |
|---|---|---|
| JAY M MALAMUT | M.D. | 1881682367 |
| HOWARD I SIEGEL | M.D. | 1649268129 |
| M ARIF HASHMI | M.D. | 1497743975 |
| DR. THERESA MARIA DISANDRO | DO | 1750544391 |
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.