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Nathaniel William Gump, PH.D.

NPI 1265714133ActiveIndividual· Psychologist, Counseling· Corvallis, OR

Opted out of Medicare from April 2024 to April 2028. Psychologist, Counseling (PH.D.) in Corvallis, Oregon, licensed in OR and WI, with an NPI issued in September 2011.

Overview

NPI1265714133
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorYes
NPI issuedSep 15, 2011
Last updated in NPPESOct 23, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Counseling Primary103TC1900X2967OR
Psychologist, Counseling103TC1900X2738-57WI

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 Apr 2, 2024 – Apr 2, 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

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