Skip to content

John Largen and Associates, Inc.

NPI 1336133578ActiveOrganization· Clinical Neuropsychologist· Houston, TX

Clinical Neuropsychologist in Houston, Texas, registered in NPPES in September 2005. The authorized official on file is John W. Largen, PHD, Owner. Enrolled in Medicare as part b supplier - clinic/group practice.

Overview

NPI1336133578
StatusActive
Entity typeOrganization
NPI issuedSep 2, 2005
Last updated in NPPESAug 28, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Clinical Neuropsychologist Primary103G00000X——

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 Part B Supplier - Clinic/Group Practice (TX)

Medicare sources and data years

Other Clinical Neuropsychologist providers in Houston

All Clinical Neuropsychologist providers in Texas →