New York
Office of the Professions
DERKACN STEPHEN LIONEL
Medicine (Physician, Including M Ds & D Os)
License number
044133
Date granted
04/30/1946
Class
Medicine (Physician, Including M Ds & D Os)
Status
Not Registered
nymedicine.org
ID 30125609
LAST UPDATED 2026-04-18 04:13:03 UTC
LAST UPDATED 2026-04-18 04:13:03 UTC
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