Individual
DR. RYAN THOMAS CALLAHAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
DPM
Contact information
Practice address
150 S HUNTINGTON AVE, BOSTON, MA 02130-4817
(857) 364-4802
Mailing address
150 S HUNTINGTON AVE, BOSTON, MA 02130-4817
(857) 364-4802
Taxonomy
Speciality
Code
Description
License number
State
213E00000X
Podiatrist
Primary
E6042
CA
213EP1101X
Primary Podiatric Medicine Podiatrist
Primary
EL6042
CA
390200000X
Student in an Organized Health Care Education/Training Program
—
—
Other
Enumeration date
03/31/2021
Last updated
02/12/2026
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