Massachusetts
Division of Professional Licensure
MARK C. JOHNSTON
Psychologist
License number
7902
Date granted
01/07/2002
Date expires
06/30/2014
Class
Psychologist
Status
Current
licensingma.org
ID 3590877
LAST UPDATED 2024-04-07 09:24:06 UTC
LAST UPDATED 2024-04-07 09:24:06 UTC
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