Ohio
Board of Licensing
JOHN WILLIAMSON M.S.
Psychology Board - P.Psychologist
License number
#1544
Date granted
10/11/1974
Date expires
09/30/2008
Class
Psychology Board - P.Psychologist
Status
Expired
Address
HILLSBORO, OH
ohiolicensing.org
ID 28390382
LAST UPDATED 2026-08-14 20:37:56 UTC
LAST UPDATED 2026-08-14 20:37:56 UTC