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William H. Hartwig, PH.D., P.C.

NPI 1922249325ActiveOrganization· Psychologist, Clinical· Poughkeepsie, NY

Psychologist, Clinical in Poughkeepsie, New York, registered in NPPES in March 2009. The authorized official on file is William Henry Hartwig, PH.D., President.

Overview

NPI1922249325
StatusActive
Entity typeOrganization
NPI issuedMar 13, 2009
Last updated in NPPESApr 24, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X006984NY
Clinical Neuropsychologist103G00000X006984NY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other clinical psychologists in Poughkeepsie

All 33 clinical psychologists in Poughkeepsie · All clinical psychologists in New York