Individual provider · Type 1 NPI

Joshua Knappenberger, CCC-SLP

Speech-Language Pathologist · Washington, DC

NPI number 1063392876 Active

Practice location

801 Buchanan St NE
Washington, DC 20017-3924

Mailing address

1401 Pennsylvania Ave SE Apt 408
Washington, DC 20003-0228

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Pathologist Primary 235Z00000XSLP200001766 (DC)

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 1063392876

Joshua Knappenberger, CCC-SLP's National Provider Identifier is 1063392876, issued on Sep 3, 2025. The primary taxonomy on file is Speech-Language Pathologist (235Z00000X), and the practice location is in Washington, DC. The record was last updated on Sep 3, 2025.