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Lydia Kay Guthmiller

NPI 1891933198ActiveIndividual· Speech-Language Pathologist· Spearfish, SD

Speech-Language Pathologist in Spearfish, South Dakota, with an NPI issued in January 2009.

Overview

NPI1891933198
StatusActive
Entity typeIndividual
Sole proprietorYes
NPI issuedJan 26, 2009
Last updated in NPPESJul 13, 2026
Certified by providerJul 13, 2026

Specialties and licenses

TaxonomyCodeLicenseState
Speech-Language Pathologist Primary235Z00000X——

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)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other Speech-Language Pathologist providers in Spearfish

All Speech-Language Pathologist providers in South Dakota →