Individual provider · Type 1 NPI

Gwendolyn Layman, MS CCC-SLP/L

Speech-Language Pathologist · Oak Lawn, IL

NPI number 1023669454 Active

Practice location

5800 W 100th Pl
Oak Lawn, IL 60453-3765

Other practice locations

  • 10125 S Roberts Rd Ste 104, Palos Hills, IL 60465-1557 · (708) 625-5071

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000X146.014588 (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 1023669454

Gwendolyn Layman, MS CCC-SLP/L's National Provider Identifier is 1023669454, issued on Sep 26, 2019. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Oak Lawn, IL. The record was last updated on Jul 14, 2026.