Delaware
Division of Professional Regulation
Mark DeWitt Lanyon
Mental Health - Chemical Dependency Professional
License number
CD-0000040
Date granted
09/29/2011
Date expires
09/30/2016
Class
Mental Health - Chemical Dependency Professional
Status
Active
Address
West Grove PA 19390
delawarelicensing.com
ID 20443652
LAST UPDATED 2026-03-11 08:51:06 UTC
LAST UPDATED 2026-03-11 08:51:06 UTC
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