Individual provider · Type 1 NPI

Kasey R. Kostyshak, MS, OTR/L

Occupational Therapist · Antelope, CA

NPI number 1295450666 Active

Practice location

8408 Watt Ave
Antelope, CA 95843-9116

Mailing address

8201 Silverside Dr
Antelope, CA 95843-4805

Specialties and licenses

TaxonomyCodeLicense
Occupational Therapist Primary 225X00000X23306 (CA)

Occupational Therapist: An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork…

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About NPI 1295450666

Kasey R. Kostyshak, MS, OTR/L's National Provider Identifier is 1295450666, issued on Oct 7, 2022. The primary taxonomy on file is Occupational Therapist (225X00000X), and the practice location is in Antelope, CA. The record was last updated on Aug 7, 2026.