Individual provider · Type 1 NPI

Mackenzie Gass, MS CCC-SLP

Speech-Language Pathologist · Belleville, IL

NPI number 1306354162 Active

Practice location

1400 N Charles St
Belleville, IL 62221-4858

Call (618) 233-3798 Map

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X242006252 (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 1306354162

Mackenzie Gass, MS CCC-SLP's National Provider Identifier is 1306354162, issued on Jan 15, 2018. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Belleville, IL. The record was last updated on Aug 14, 2026.