New York
Office of the Professions
MASON JOHN L H
Medicine (Physician, Including M Ds & D Os)
License number
024995
Date granted
06/26/1930
Class
Medicine (Physician, Including M Ds & D Os)
Status
Not Registered
nymedicine.org
ID 30215179
LAST UPDATED 2026-05-08 00:07:22 UTC
LAST UPDATED 2026-05-08 00:07:22 UTC
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