Individual provider · Type 1 NPI

Leah Mary Niehaus, LCSW

Mental Health Counselor · Hermosa Beach, CA

NPI number 1831309673 Active

About NPI 1831309673

Leah Mary Niehaus, LCSW's National Provider Identifier is 1831309673, issued on May 23, 2007. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Hermosa Beach, CA. The record was last updated on Mar 25, 2026.