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Rion Barrett Kweller, PH.D.

NPI 1447248026ActiveIndividual· Psychologist, Clinical· Williamsville, NY

Psychologist, Clinical (PH.D.) in Williamsville, New York, licensed in NY, with an NPI issued in October 2005. Medicare paid $14,054 for services to 12 patients in 2024.

Overview

NPI1447248026
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorYes
NPI issuedOct 8, 2005
Last updated in NPPESSep 22, 2011

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist, Clinical Primary103TC0700X009373NY
Psychologist103T00000X009373NY

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 (NY)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients12
Services billed129 across 2 procedure codes
Paid by Medicare$14,054

Medicare sources and data years

Education and affiliations

Graduation year1985
Medicare specialtyClinical Psychologist
TelehealthOffers telehealth

Source: CMS Care Compare

Other clinical psychologists in Williamsville

All 40 clinical psychologists in Williamsville · All clinical psychologists in New York