Individual provider · Type 1 NPI

Katherine Alpha Ellen Vierra, CCC-SLP

Speech-Language Pathologist · Edwardsville, IL

NPI number 1093688202 Active

Practice location

2122 Troy Rd Ste 120
Edwardsville, IL 62025-2540

Call (618) 800-4620 Map

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X146.028720 (IL)

Speech-Language Pathologist: The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonan…

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About NPI 1093688202

Katherine Alpha Ellen Vierra, CCC-SLP's National Provider Identifier is 1093688202, issued on Sep 24, 2025. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Edwardsville, IL. The record was last updated on Jan 19, 2026.