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Sierra Behavioral Services, P.L.C.

NPI 1194772723ActiveOrganization· Psychologist, Clinical· Royal Oak, MI

Psychologist, Clinical in Royal Oak, Michigan, registered in NPPES in May 2006. The authorized official on file is Gregory Michael Kotlarz, PH.D., Administrator.

Overview

NPI1194772723
StatusActive
Entity typeOrganization
NPI issuedMay 28, 2006
Last updated in NPPESJul 8, 2022
Certified by providerJul 8, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X——

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 Royal Oak

All 81 clinical psychologists in Royal Oak · All clinical psychologists in Michigan