DC Health
Board of Nursing
Katherine Winn O'Brien
Nursing - Registered Nurse
License number
RN15003
Date granted
11/29/1949
Date expires
06/30/1977
Class
Nursing - Registered Nurse
Status
Inactive
dcnurses.org
ID 20646387
LAST UPDATED 2026-05-26 19:35:47 UTC
LAST UPDATED 2026-05-26 19:35:47 UTC
This website is unaffiliated with the Board of Nursing. Please verify all information directly with the relevant official government authority.