Individual provider · Type 1 NPI

William Thomas O'Brien

Mental Health Counselor · Maplewood, MN

NPI number 1275868457 Active

About NPI 1275868457

William Thomas O'Brien's National Provider Identifier is 1275868457, issued on Oct 6, 2009. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Maplewood, MN. The record was last updated on Oct 6, 2009.