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David Joseph Mahoney, PHD

NPI 1609900471ActiveIndividual· Psychologist· Whitefish, MT

Psychologist (PHD) in Whitefish, Montana, licensed in MT and KY, with an NPI issued in March 2007.

Overview

NPI1609900471
StatusActive
Entity typeIndividual
CredentialPHD
Sole proprietorYes
NPI issuedMar 15, 2007
Last updated in NPPESJan 2, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000XMT # 378MT
Psychologist, Counseling103TC1900XKY367KY

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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 Psychologist providers in Whitefish

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