Individual provider · Type 1 NPI

Sydney Preston, M.S., CCC-SLP

Speech-Language Pathologist · San Dimas, CA

NPI number 1790201879 Active

Practice location

1314 W Gladstone St
San Dimas, CA 91773-1611

Call (909) 971-8204 Map

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X31160 (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 1790201879

Sydney Preston, M.S., CCC-SLP's National Provider Identifier is 1790201879, issued on Aug 21, 2017. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in San Dimas, CA. The record was last updated on Aug 7, 2026.