Individual provider · Type 1 NPI

Sheri Madrzyk

Speech-Language Pathologist · Lower Lake, CA

NPI number 1417809286 Active

Practice location

9340 B. Lake St
Lower Lake, CA 95457

Mailing address

9455 Penson Ct
Kelseyville, CA 95451-2800

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X14280 (CA)

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 1417809286

Sheri Madrzyk's National Provider Identifier is 1417809286, issued on Feb 12, 2026. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Lower Lake, CA. The record was last updated on Feb 12, 2026.