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Douglas Stephen Southern, PHD

NPI 1043407190ActiveIndividual· Psychologist· Norman, OK

Psychologist (PHD) with Absentee Shawnee Tribal Health Authority, Inc, practicing in Norman, Oklahoma. Enrolled in Medicare as practitioner - clinical psychologist.

Overview

NPI1043407190
StatusActive
Entity typeIndividual
CredentialPHD
Sole proprietorNo
NPI issuedOct 2, 2007
Last updated in NPPESMar 25, 2026
Certified by providerMar 25, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000X1445OK
Counselor, Professional101YP2500X0128981NM

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)Enrolled Practitioner - Clinical Psychologist (OK)

Medicare sources and data years

Education and affiliations

Graduation year2013
Medicare specialtyClinical Psychologist

Medical group

Source: CMS Care Compare

Other psychologists in Norman

All 62 psychologists in Norman · All psychologists in Oklahoma