Massachusetts
Division of Professional Licensure
MARK J. HORWITZ
Social Worker
License number
106629
Date granted
01/12/1987
Date expires
10/01/2014
Class
Social Worker
Status
Current
licensingma.org
ID 3890326
LAST UPDATED 2026-04-04 02:44:56 UTC
LAST UPDATED 2026-04-04 02:44:56 UTC
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