DC Health
Board of Nursing
MARY C SCHWARTZ-RYNGAERT
Nursing - Registered Nurse
License number
RN48204
Date granted
12/21/1984
Date expires
06/30/1996
Class
Nursing - Registered Nurse
Status
Expired
dcnurses.org
ID 20727417
LAST UPDATED 2026-07-30 05:32:47 UTC
LAST UPDATED 2026-07-30 05:32:47 UTC
This website is unaffiliated with the Board of Nursing. Please verify all information directly with the relevant official government authority.