Missouri
Division of Professional Registration
Yin, Jeffrey Chien-Chung
Master Social Worker
License number
2012039762
Date granted
11/27/2012
Date expires
09/30/2014
Class
Master Social Worker
Status
Clear
licensingmissouri.org
ID 5568078
LAST UPDATED 2026-04-25 21:23:06 UTC
LAST UPDATED 2026-04-25 21:23:06 UTC
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