Organization
FREDERICK E. SIEFERT, MD, PC
Active
Organization
FREDERICK E. SIEFERT, MD, PC
Active
Organization subpart
No
Provider details
NPI number
Authorized official
FREDERICK E SIEFERT M.D. (PRESIDENT)
(203) 637-5406
Entity
Organization
Contact information
Practice address
8 W END AVE, OLD GREENWICH, CT 06870-1642
(203) 637-5406
(203) 637-5408
Mailing address
8 W END AVE, OLD GREENWICH, CT 06870-1642
(203) 637-5406
(203) 637-5408
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
Primary
—
CT
Other
Enumeration date
01/29/2007
Last updated
09/10/2007
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