DC Health
Board of Nursing
MARY ANN THERESA O'BRIEN
Nursing - Registered Nurse
License number
RN26818
Date granted
06/29/1967
Date expires
06/30/1982
Class
Nursing - Registered Nurse
Status
Expired
dcnurses.org
ID 20724607
LAST UPDATED 2026-06-01 06:12:09 UTC
LAST UPDATED 2026-06-01 06:12:09 UTC
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