DC Health
Board of Nursing
MARK M PROCHNAU
Nursing - Registered Nurse
License number
RN1015410
Date granted
12/18/2008
Date expires
06/30/2010
Class
Nursing - Registered Nurse
Status
Expired
dcnurses.org
ID 20712930
LAST UPDATED 2026-05-12 16:35:59 UTC
LAST UPDATED 2026-05-12 16:35:59 UTC
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