Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN P HARTZHEIM, MD
DeactivatedJOHN P HARTZHEIM, MD is a Emergency Medicine healthcare provider located in FPO, APO/FPO Pacific. NPI 1518541200 is deactivated in the NPPES registry. Verify at CMS.
Emergency Medicine · FPO, AP
This NPI has been deactivated.
The record was deactivated on February 12, 2026.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1518541200
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 8, 2021 (4.7671232876712 yrs)
- Last Updated
- Feb 13, 2026
- Deactivated
- Feb 12, 2026
- License
-
78733 (CT)
Practice Information
- Address
-
III MEF FORCE SURGEONS OFFICEUNIT 35605FPO, AP, 963825605Browse AP providers · Browse ZIP 96382
- Phone
- 2036884242
- Primary Specialty
-
Emergency Medicine
207P00000X
Other Emergency Medicine Providers in FPO, AP
| Name | Credential | NPI |
|---|---|---|
| DR. SHARON MARIE MILLER | M.D. | 1801871520 |
| DR. ROSE-VALENTINE A GONCALVES | MD | 1144296971 |
| DR. MICHAEL JOEPH KRENTZ | M.D. | 1043325780 |
| SEUNG YOUNG HUH | M.D. | 1972705440 |
| CAMERON COLVIG | MD | 1689820755 |
| DR. CHAD ANDREW THOMPSON | M.D. | 1891185229 |
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.