District of Columbia
Department of Consumer and Regulatory Affairs
JOHN W. BLATTNER
Social Work - Graduate Social Worker
License number
LG50078388
Date granted
07/20/2006
Date expires
08/31/2011
Class
Social Work - Graduate Social Worker
Status
Expired
Address
DC PUBLIC SCHOOLS, 1401 Brentwood Parkway NE, WASHINGTON DC 20002
dclicensing.com
ID 21154990
LAST UPDATED 2026-04-08 20:01:01 UTC
LAST UPDATED 2026-04-08 20:01:01 UTC
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