Individual provider · Type 1 NPI

Jill C. Williamson, MA, CCC-SLP

Speech-Language Pathologist · West Columbia, SC

NPI number 1114185469 Active

Practice location

123 E Medical Ln
West Columbia, SC 29169-4813

Call (803) 791-2397 Map

Fax (803) 936-8184

Mailing address

216 Jeter Rd
Gilbert, SC 29054-9592

Other practice locations

  • 216 Jeter Rd, Gilbert, SC 29054-9592 · (803) 808-3395

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X3431 (SC)

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 1114185469

Jill C. Williamson, MA, CCC-SLP's National Provider Identifier is 1114185469, issued on May 22, 2008. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in West Columbia, SC. The record was last updated on Sep 22, 2026.