Individual provider · Type 1 NPI

Olivia Cecile Harnois, MS CCC-SLP

Speech-Language Pathologist · Johns Island, SC

NPI number 1992558340 Active

Practice location

60 Fenwick Hall Aly Apt 825
Johns Island, SC 29455-3135

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist 235Z00000X7692 (SC)
Speech-Language Pathologist Primary 235Z00000X30004940 (NC)

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 1992558340

Olivia Cecile Harnois, MS CCC-SLP's National Provider Identifier is 1992558340, issued on Apr 8, 2024. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Johns Island, SC. The record was last updated on Jun 8, 2026.