Individual provider · Type 1 NPI

John Steven Thomma

Mental Health Counselor · Brooklyn, NY

NPI number 1104784537 Active

About NPI 1104784537

John Steven Thomma's National Provider Identifier is 1104784537, issued on Jan 14, 2026. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Brooklyn, NY. The record was last updated on Jan 14, 2026.