Individual
BENJAMIN L GRANNAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
325 9TH AVE, SEATTLE, WA 98104-2420
(206) 520-5000
Mailing address
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT ST., BOSTON, MA 02114
(617) 726-5143
Taxonomy
Speciality
Code
Description
License number
State
207T00000X
Neurological Surgery Physician
Primary
MD61138194
WA
Other
Enumeration date
06/06/2014
Last updated
05/13/2021
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