Individual provider · Type 1 NPI

Marianne J. Howett, LMHC

Mental Health Counselor · Key Biscayne, FL

NPI number 1457313298 Active

About NPI 1457313298

Marianne J. Howett, LMHC's National Provider Identifier is 1457313298, issued on Apr 5, 2006. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Key Biscayne, FL. The record was last updated on Jul 13, 2026.