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Individual

DR. TOMAS GERALD NEILAN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, BOSTON, MA 02114
(617) 724-2700
Mailing address
55 FRUIT ST, BOSTON, MA 02114-2621
(617) 724-2700

Taxonomy

Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
234637
MA
207RC0000X
Cardiovascular Disease Physician
Primary
234637
MA

Other

Other identifiers
Code
Description
Identifier
Issuer
State
05
110088962A
MA
Enumeration date
02/26/2007
Last updated
01/03/2026
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