Individual
ALEXANDER MUIR WALKER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
17 GRANT ST, CONCORD, MA 01742-2323
(978) 371-3915
(978) 371-3915
Mailing address
17 GRANT ST, CONCORD, MA 01742-2323
(978) 371-3915
(978) 371-3915
Taxonomy
Speciality
Code
Description
License number
State
1744R1102X
Research Study Specialist
Primary
—
—
Other
Enumeration date
03/02/2026
Last updated
03/02/2026
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