This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / VA

WILLIAM B FURLONG, MD

INFECTIOUS DISEASE

Medical school: UNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE

Graduated: 1981

Also: INTERNAL MEDICINE

NPI: 1376688598

Practice Locations (1)

1635 N GEORGE MASON DR, SUITE 440

ARLINGTON, VA 222053617

7035257600

Source: CMS National Downloadable File, September 2026.

WILLIAM FURLONG, MD | HealthCareAtlasUSA