Individual provider · Type 1 NPI

Katherine Hollis Brennan, MA

Mental Health Counselor · Grand Junction, CO

NPI number 1720732977 Active

About NPI 1720732977

Katherine Hollis Brennan, MA's National Provider Identifier is 1720732977, issued on Feb 7, 2022. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Grand Junction, CO. The record was last updated on Oct 27, 2026.