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Darrel Wayne Lancaster, PH.D.

NPI 1720100738ActiveIndividual· Psychologist· Olive Branch, MS

Psychologist (PH.D.) in Olive Branch, Mississippi, licensed in MS, with an NPI issued in April 2007. Enrolled in Medicare as practitioner - clinical psychologist.

Overview

NPI1720100738
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorYes
NPI issuedApr 3, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000X297MS

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)Enrolled Practitioner - Clinical Psychologist (MS)

Medicare sources and data years