DC Health
Board of Nursing
MARK E WALLEN
Nursing - Registered Nurse
License number
RN43848
Date granted
11/02/1981
Date expires
06/30/2006
Class
Nursing - Registered Nurse
Status
Expired
dcnurses.org
ID 20712598
LAST UPDATED 2026-05-26 06:08:02 UTC
LAST UPDATED 2026-05-26 06:08:02 UTC
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