Colorado
Division of Professions and Occupations
John Preston Armstrong
Medical - Physician
License number
21903
Date granted
11/14/1978
Date expires
04/30/2015
Class
Medical - Physician
Status
Active
Address
12401 E. 17th Ave. 7th Floor, Aurora, CO, 80045-0045
coloradolicensing.org
ID 27408919
LAST UPDATED 2026-06-08 17:21:21 UTC
LAST UPDATED 2026-06-08 17:21:21 UTC
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