Pennsylvania
Department of State
GARY A WILLIAMSON
Psychologist
License number
PS003566L
Date granted
05/20/1981
Date expires
11/30/2015
Class
Psychologist
Status
Active
Address
PITTSBURGH PA 15215
palicensing.org
ID 17358114
LAST UPDATED 2026-06-16 18:57:55 UTC
LAST UPDATED 2026-06-16 18:57:55 UTC
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