Massachusetts
Division of Professional Licensure
Lennig W Chang
Board Of Registration In Medicine
License number
31068
Date granted
10/23/1968
Date expires
09/24/2017
Class
Board Of Registration In Medicine
Status
Active
Address
2000 Washington Street, Suite 405
licensingma.org
ID 41417581
LAST UPDATED 2026-07-16 17:00:04 UTC
LAST UPDATED 2026-07-16 17:00:04 UTC
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