Specialty: Counselor - Addiction (Substance Use Disorder)
Location: Salem, MA
NPI: 1023036878
Mark David Libon, PH.D. is a healthcare provider with NPI 1023036878 based in Salem, MA, specializing in Counselor - Addiction (Substance Use Disorder).
View this profile on Nopp for CMS Open Payments history, affiliated organizations, and detailed practice information.