Individual provider · Type 1 NPI

Spencer A. Kostka

Addiction (Substance Use Disorder) Counselor · Oshkosh, WI

NPI number 1699563841 Active

Practice location

220 Washington Ave
Oshkosh, WI 54901-5030

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400X20547 (WI)

Addiction (Substance Use Disorder) Counselor: Definition to come...

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About NPI 1699563841

Spencer A. Kostka's National Provider Identifier is 1699563841, issued on Apr 28, 2025. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Oshkosh, WI. The record was last updated on Mar 11, 2026.