Maine
Office of Professional and Occupational Regulation
MARK E. CIENIAWSKI, MD
Medicine - Medical Doctor
License number
MD13544
Date granted
06/22/1993
Date expires
08/31/2016
Class
Medicine - Medical Doctor
Status
Active
mainelicensing.org
ID 21111689
LAST UPDATED 2026-04-26 02:13:59 UTC
LAST UPDATED 2026-04-26 02:13:59 UTC
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