HealthCareAtlasUSA

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Doctors / DC

LOUIS K ZWEIG, MD

INTERNAL MEDICINE

Medical school: OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated: 1998

Offers telehealth

NPI: 1730197591

Practice Locations (2)

NORTHERN VIRGINIA FAMILY PRACTICE ASSOCIATES

2311 M ST NW, SUITE 301

WASHINGTON, DC 200371468

2028610111

NORTHERN VIRGINIA FAMILY PRACTICE ASSOCIATES

2445 ARMY NAVY DR, SUITE 400

ARLINGTON, VA 222062988

7033798879

Source: CMS National Downloadable File, September 2026.

LOUIS ZWEIG, MD | HealthCareAtlasUSA