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Matthew Mackay, PSY.D.

NPI 1619160645ActiveIndividual· Psychologist, Clinical· St George, UT

Psychologist, Clinical (PSY.D.) in St George, Utah, licensed in UT and CA, with an NPI issued in August 2007. Enrolled in Medicare as practitioner - clinical psychologist.

Overview

NPI1619160645
StatusActive
Entity typeIndividual
CredentialPSY.D.
Sole proprietorNo
NPI issuedAug 22, 2007
Last updated in NPPESApr 9, 2015

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X376697UT
Psychologist, Clinical103TC0700XPSY25080CA

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)Enrolled Practitioner - Clinical Psychologist (UT)

Medicare sources and data years

Other clinical psychologists in St George

All clinical psychologists in Utah