Individual provider · Type 1 NPI

Iris L. Williams, LCSW

Mental Health Counselor · Hazel Crest, IL

NPI number 1417800756 Active

About NPI 1417800756

Iris L. Williams, LCSW's National Provider Identifier is 1417800756, issued on Feb 17, 2026. The primary taxonomy on file is Mental Health Counselor (101YM0800X), and the practice location is in Hazel Crest, IL. The record was last updated on Feb 17, 2026.