Individual
THOMAS P. MCMAHON
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Contact information
Practice address
100 ROSEBROOK WAY, WAREHAM, MA 02571-1138
(508) 973-4974
(508) 273-4954
Mailing address
200 MILL RD, FAIRHAVEN, MA 02719-5252
(508) 973-2000
(508) 973-2001
Taxonomy
Speciality
Code
Description
License number
State
207RG0100X
Gastroenterology Physician
Primary
50774
MA
207RG0100X
Gastroenterology Physician
6825
RI
Other
Enumeration date
11/10/2006
Last updated
02/02/2026
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