Organization · Type 2 NPI

Massis Speech & Language PLLC

Speech-Language Pathologist · Herndon, VA

NPI number 1457227670 Active

Practice location

209 Elden St Ste 204
Herndon, VA 20170-4846

Call (571) 329-2658 Map

Mailing address

450 Massachusetts Ave NW Apt 904
Washington, DC 20001-6220

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000XNone listed

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 1457227670

Massis Speech & Language PLLC's National Provider Identifier is 1457227670, issued on Oct 14, 2025. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Herndon, VA. The record was last updated on Oct 14, 2025.