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Marcus Cleo Buchanan

NPI 1447990296ActiveIndividual· Case Management· Tahlequah, OK

Case Management in Tahlequah, Oklahoma, with an NPI issued in March 2022.

Overview

NPI1447990296
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedMar 30, 2022
Last updated in NPPESMar 30, 2022
Certified by providerMar 30, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Case Management Primary251B00000X——
Peer Specialist175T00000X——

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026No match—
New York OMIG · Nov 4, 2026No match—
Ohio Medicaid · Nov 4, 2026No match—
Pennsylvania Medicheck · Nov 4, 2026No match—
Washington HCA · Nov 4, 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

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