Individual provider · Type 1 NPI

Katherine Joan Decker, MA

Mental Health Counselor · Brookline, MA

NPI number 1023934239 Active

About NPI 1023934239

Katherine Joan Decker, MA's National Provider Identifier is 1023934239, issued on Jun 24, 2026. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Brookline, MA. The record was last updated on Jun 24, 2026.