Individual provider · Type 1 NPI

Brian O'Quin

Addiction (Substance Use Disorder) Counselor · Grass Valley, CA

NPI number 1477413359 Active

Practice location

180 Sierra College Dr
Grass Valley, CA 95945-5768

Call (530) 273-9541 Map

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400X23407 (CA)

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

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About NPI 1477413359

Brian O'Quin's National Provider Identifier is 1477413359, issued on Nov 13, 2025. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Grass Valley, CA. The record was last updated on Nov 13, 2025.