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Zachary Yap

NPI 1578037610ActiveIndividual· Speech-Language Pathologist· Hillsdale, MI

Speech-Language Pathologist in Hillsdale, Michigan, licensed in MI, with an NPI issued in January 2019.

Overview

NPI1578037610
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJan 11, 2019
Last updated in NPPESSep 21, 2026
Certified by providerSep 21, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Speech-Language Pathologist Primary235Z00000X14134420—
Speech-Language Pathologist235Z00000X7101007992MI

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 speech-language pathologists in Hillsdale

All speech-language pathologists in Michigan