Individual provider · Type 1 NPI

Leslie McCallister, CADC1

Addiction (Substance Use Disorder) Counselor · Corvallis, OR

NPI number 1891601936 Active

Practice location

426 NW 4th St
Corvallis, OR 97330-6409

Specialties and licenses

TaxonomyCodeLicense
Addiction (Substance Use Disorder) Counselor Primary 101YA0400XT-25-5537 (OR)

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

7 other providers at this address

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About NPI 1891601936

Leslie McCallister, CADC1's National Provider Identifier is 1891601936, issued on Aug 19, 2026. The primary taxonomy on file is Addiction (Substance Use Disorder) Counselor (101YA0400X), and the practice location is in Corvallis, OR. The record was last updated on Sep 4, 2026.