Individual provider · Type 1 NPI

Thomas Leiferman

Addiction (Substance Use Disorder) Counselor · Corvallis, OR

NPI number 1679481238 Active

About NPI 1679481238

Thomas Leiferman's National Provider Identifier is 1679481238, issued on Sep 1, 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 1, 2026.