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Healthcare Providers in District of Columbia

Find doctors, hospitals, and clinics in District of Columbia from the official NPPES NPI Registry. We found 156 providers in this listing.

156 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 1–15 of 156 providers
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Individual (NPI-1) Active

STEPHEN E ABBOTT MD

Internal Medicine, Infectious Disease

📍1525 14TH ST NW, WASHINGTON, DC, 20005

📞 202-745-7000

NPI: 1437280450

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Individual (NPI-1) Active

DANIELLE ADAMS PA-C

Internal Medicine, Infectious Disease

📍2440 M ST NW STE 620, WASHINGTON, DC, 20037

📞 202-900-1650

NPI: 1649993270

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Individual (NPI-1) Active

AMY GUILLET AGRAWAL M.D.

Internal Medicine, Critical Care Medicine

📍1500 FOREST GLEN RD, SILVER SPRING, MD, 20910

📞 301-754-7000

NPI: 1962507384

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Individual (NPI-1) Active

ELIKPLIM HORGA AKAHO MD MHS

Internal Medicine

📍157 UNION ST, MARLBOROUGH, MA, 01752

📞 508-481-5000

NPI: 1316520711

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Individual (NPI-1) Active

OLAIDE O AKANDE M.D.

Internal Medicine, Infectious Disease

📍9304 FOREST POINT CIR, MANASSAS, VA, 20110

📞 703-396-8390

NPI: 1336496728

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Individual (NPI-1) Active

ZIAD A AKL M.D.

Internal Medicine, Infectious Disease

📍1001 CONNECTICUT AVE NW STE 210, WASHINGTON, DC, 20036

📞 202-521-8120

NPI: 1053324301

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Individual (NPI-1) Active

HANA AKSELROD MD, MPH

Internal Medicine, Infectious Disease

📍2150 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20037

📞 202-741-2234

NPI: 1295171353

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Individual (NPI-1) Active

MARY BETH ALDER RN , BSN, NP, DNSc

Nurse Practitioner

📍1140 VARNUM ST NE STE 203, WASHINGTON, DC, 20017

📞 202-525-5175

NPI: 1548450463

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Individual (NPI-1) Active

SARAH ALI MD

Internal Medicine, Infectious Disease

📍2333 ONTARIO RD NW, WASHINGTON, DC, 20009

📞 202-483-8196

NPI: 1083848766

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Individual (NPI-1) Active

SARAH ALSAMARAI MD

Internal Medicine, Infectious Disease

📍900 23RD ST NW, WASHINGTON, DC, 20037

📞 202-715-4000

NPI: 1902254287

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Individual (NPI-1) Active

GABRIELLE AMANDA AQUINO MD

Internal Medicine, Infectious Disease

📍1201 SYCAMORE DR SE, WASHINGTON, DC, 20032

📞 202-745-7000

NPI: 1548848575

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Individual (NPI-1) Active

NAOMI ELSPETH ARONSON M.D.

Internal Medicine, Infectious Disease

📍WALTER REED ARMY MEDICAL CENTER, WASHINGTON, DC, 20307

📞 202-782-1663

NPI: 1487680591

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Individual (NPI-1) Active

GAYLE PHADUNGCHAI BALBA M.D.

Internal Medicine, Infectious Disease

📍3800 RESERVOIR RD NW, WASHINGTON, DC, 20007

📞 202-687-6845

NPI: 1073570354

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Individual (NPI-1) Active

KRISTEN MARIE BAUER MD

Internal Medicine, Infectious Disease

📍503 ROBERT GRANT AVE, SILVER SPRING, MD, 20910

📞 301-319-9904

NPI: 1861558546

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Individual (NPI-1) Active

RONALD MATTHIAS BEAULIEU MD

Internal Medicine, Infectious Disease

📍3800 RESERVOIR RD NW FL 5, WASHINGTON, DC, 20007

📞 202-444-0086

NPI: 1508252057

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🗺 Cities in District of Columbia

📍 Washington, D.C.

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Providers Listed 156
Cities Found 1
State District of Columbia
Source NPPES NPI Registry

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Healthcare in District of Columbia

The District of Columbia, while not a state, has one of the most concentrated collections of world-class medical institutions in the United States. Washington, D.C. is home to MedStar Washington Hospital Center — the largest hospital in the District and a Level I Trauma Center — George Washington University Hospital (GWU Hospital), Georgetown University Hospital, Howard University Hospital, and Children's National Hospital, consistently ranked among the top children's hospitals in the nation.

The District also houses major federal health agencies, including the National Institutes of Health (NIH) Clinical Center in nearby Bethesda, Maryland — the world's largest hospital dedicated to clinical research — and the Walter Reed National Military Medical Center in Bethesda, the flagship military hospital in the United States.

D.C. has one of the most generous Medicaid programs in the country, covering adults earning up to 215% of the federal poverty level. The DC Department of Health Care Finance (DHCF) (dhcf.dc.gov) administers Medicaid, while the DC Health (dchealth.dc.gov) oversees public health programs and healthcare licensing. Despite its wealth of medical resources, D.C. has significant health disparities between its wealthier northwest neighborhoods and lower-income areas in the east and southeast.

Frequently Asked Questions — District of Columbia Healthcare