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Allison Williams, PSYD

NPI 1437862786ActiveIndividual· Psychologist, Clinical· Meridian, MS

Opted out of Medicare from March 2024 to March 2028. Psychologist, Clinical (PSYD) in Meridian, Mississippi, licensed in MS, with an NPI issued in January 2023.

Overview

NPI1437862786
StatusActive
Entity typeIndividual
CredentialPSYD
Sole proprietorNo
NPI issuedJan 2, 2023
Last updated in NPPESJan 2, 2023
Certified by providerJan 2, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X61-1097MS

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
Opt-outOpted out Mar 20, 2024 – Mar 20, 2028
Can order and referNo

During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.

Medicare sources and data years

Other clinical psychologists in Meridian

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