Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN GRZECHOWIAK, APN
ActiveJOHN GRZECHOWIAK, APN is a Nurse Practitioner healthcare provider located in CLEMENTON, New Jersey. NPI 1477257095 is currently active in the NPPES registry. Verify at CMS.
Nurse Practitioner · CLEMENTON, NJ
Registration Details
- NPI Number
- 1477257095
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 28, 2023 (3.384499463097 yrs)
- Last Updated
- Jul 17, 2025
- License
-
26NJ01443700 (NJ)
Practice Information
- Address
-
1238 CHEWS LANDING RDCLEMENTON, NJ, 080212808Browse NJ providers · Browse ZIP 08021
- Phone
- 8565459500
- Primary Specialty
-
Nurse Practitioner
363L00000X
Other Nurse Practitioner Providers in CLEMENTON, NJ
| Name | Credential | NPI |
|---|---|---|
| PARNEET KAUR | — | 1598566572 |
| TIARA SHANAY FARMER | FNP | 1942188602 |
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.