Ohio
Board of Licensing
ROBERT ROLLIN KNAPPENBERGER PH.D.
Psychology Board - P.Psychologist
License number
#1812
Date granted
03/28/1975
Date expires
09/30/2002
Class
Psychology Board - P.Psychologist
Status
Expired
Address
RAWLINGS, WY
ohiolicensing.org
ID 28686712
LAST UPDATED 2026-05-18 05:57:24 UTC
LAST UPDATED 2026-05-18 05:57:24 UTC