Individual
LEO XAVIER CALLAHAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
79 MERIDIAN ST, EAST BOSTON, MA 02128-1959
(617) 407-7568
Mailing address
172 COWPER ST, BOSTON, MA 02128-1578
(617) 407-7568
Taxonomy
Speciality
Code
Description
License number
State
207Y00000X
Otolaryngology Physician
Primary
58717
MA
Other
Enumeration date
07/25/2007
Last updated
07/25/2007
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