Individual provider · Type 1 NPI

Nadia Khan Sirdar, MD

Internal Medicine Physician · Washington, DC

NPI number 1528333671 Active

Practice location

5255 Loughboro Rd NW
Washington, DC 20016-2633

Call (202) 537-4342 Map

Fax (202) 537-4734

Mailing address

5272 River Rd Ste 300
Bethesda, MD 20816-1438

Other practice locations

  • 1775 Ballard Rd, Park Ridge, IL 60068-1005 · (847) 318-9340

Specialties and licenses

TaxonomyCodeLicense
Hospitalist Physician 208M00000XMD044478 (DC)
Internal Medicine Physician Primary 207R00000XD0102800 (MD)
Internal Medicine Physician 207R00000XMD044478 (DC)

Internal Medicine Physician: A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medi…

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About NPI 1528333671

Nadia Khan Sirdar, MD's National Provider Identifier is 1528333671, issued on Mar 21, 2012. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Washington, DC. The record was last updated on Oct 13, 2026.