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Gregory Preston, O.T.R/L

NPI 1013167147ActiveIndividual· Contractor· Madisonville, TN

Contractor (O.T.R/L) in Madisonville, Tennessee, licensed in TN, with an NPI issued in September 2008.

Overview

NPI1013167147
StatusActive
Entity typeIndividual
CredentialO.T.R/L
Sole proprietorYes
NPI issuedSep 25, 2008
Last updated in NPPESSep 25, 2008

Specialties and licenses

TaxonomyCodeLicenseState
Contractor Primary171W00000XOT0000002673TN

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