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Katherine Terhardt

NPI 1255280160ActiveIndividual· Speech-Language Pathologist· Lake Forest, CA

Speech-Language Pathologist in Lake Forest, California, licensed in CA, with an NPI issued in January 2026.

Overview

NPI1255280160
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJan 23, 2026
Last updated in NPPESJan 23, 2026
Certified by providerJan 23, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Speech-Language Pathologist Primary235Z00000X21570CA

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

Medicare sources and data years

Other speech-language pathologists in Lake Forest

All 38 speech-language pathologists in Lake Forest · All speech-language pathologists in California