Individual provider · Type 1 NPI

Sophie Atwood Marsden, LMHC

Mental Health Counselor · Boston, MA

NPI number 1316538499 Active

About NPI 1316538499

Sophie Atwood Marsden, LMHC's National Provider Identifier is 1316538499, issued on Feb 1, 2021. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Boston, MA. The record was last updated on Sep 16, 2026.