HealthCareAtlasUSA

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Doctors / VA

DOUGLAS A RENNERT, MD

INTERNAL MEDICINE

Medical school: COLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS

Graduated: 1984

Also: PULMONARY DISEASE, SLEEP MEDICINE

Offers telehealth

NPI: 1992796502

Practice Locations (2)

PULMONARY AND CRITICAL CARE ASSOCIATES, P.C.

19455 DEERFIELD AVE, SUITE 206

LEESBURG, VA 201768102

7038589693

PULMONARY AND CRITICAL CARE ASSOCIATES, P.C.

1860 TOWN CTR DR, SUITE 270

RESTON, VA 201905899

7033188157

Source: CMS National Downloadable File, September 2026.

DOUGLAS RENNERT, MD | HealthCareAtlasUSA