Dr. William J Callahan is a male Obstetrics & Gynecologist (OB/GYN) (taxonomy code 207V00000X) located in Brighton, Massachusetts. Dr. William J Callahan's NPI Number is #1346222445 and has been listed in the NPI registry for 12 years. Dr. William J Callahan's practice location is listed as: 11 Nevins St Suite 503 Brighton, MA 02135 and can be reached via phone at (617) 783-0095.
The taxonomy code for Dr. William J Callahan's main specialty, Obstetrics & Gynecology (OB/GYN), is 207V00000X. An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
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11 Nevins St
Brighton, MA 02135
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