Organization
GASTROENTEROLOGY MEDICAL GROUP, INC.
Active
Organization subpart
No
Provider details
NPI number
Authorized official
DR. RICHARD AUGUSTUS MESSIAN M.D. (CEO)
(925) 687-9650
Entity
Organization
Contact information
Practice address
2415 HIGH SCHOOL AVE, SUITE 100, CONCORD, CA 94520-1800
(925) 687-9650
(925) 685-8447
Mailing address
2415 HIGH SCHOOL AVE, SUITE 100, CONCORD, CA 94520-1800
(925) 687-9650
(925) 685-8447
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
G268490
CA
Other
Enumeration date
01/20/2007
Last updated
02/27/2008
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