Individual provider · Type 1 NPI

Margaret Brooke Hallowell, CCC-SLP, PhD

Speech-Language Pathologist · Phoenixville, PA

NPI number 1659239283 Active

Practice location

219 Anderson Ave
Phoenixville, PA 19460-4402

Call (740) 541-2877 Map

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000XSA19645 (FL)

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 1659239283

Margaret Brooke Hallowell, CCC-SLP, PhD's National Provider Identifier is 1659239283, issued on Jan 13, 2026. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Phoenixville, PA. The record was last updated on Jan 13, 2026.