DC Health
Board of Nursing
Mary Weld Blackwelder
Nursing - Registered Nurse
License number
RN35211
Date granted
07/01/1929
Class
Nursing - Registered Nurse
Status
Expired
dcnurses.org
ID 20639554
LAST UPDATED 2026-06-15 14:35:18 UTC
LAST UPDATED 2026-06-15 14:35:18 UTC
This website is unaffiliated with the Board of Nursing. Please verify all information directly with the relevant official government authority.