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Universal Diagnostic Medical Group Inc

NPI 1831492784ActiveOrganization· General Practice· Scottsdale, AZ

General Practice in Scottsdale, Arizona, registered in NPPES in December 2010. The authorized official on file is Guy Francis Merz, D.O., President.

Overview

NPI1831492784
StatusActive
Entity typeOrganization
NPI issuedDec 15, 2010
Last updated in NPPESDec 15, 2010

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000X2710AZ

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 general practitioners in Scottsdale

All 65 general practitioners in Scottsdale · All general practitioners in Arizona