Individual provider · Type 1 NPI

Ronald Douglas Collett

Addiction (Substance Use Disorder) Counselor · Newark, CA

NPI number 1528959533 Active

Practice location

6330 Thornton Ave
Newark, CA 94560-3734

Call (510) 819-4849 Map

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400XNone listed

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

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About NPI 1528959533

Ronald Douglas Collett's National Provider Identifier is 1528959533, issued on Jul 9, 2025. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Newark, CA. The record was last updated on Jul 9, 2025.