Individual provider · Type 1 NPI

Maren K. Ketcham, MD

Internal Medicine Physician · Washington, DC

NPI number 1427410141 Active

Practice location

1001 G St NW Ste 200E
Washington, DC 20001-4546

Call (888) 663-6331 Map

Fax (415) 252-7176

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723

Other practice locations

  • 4401 Penn Ave, Aob Suite 5400, Pittsburgh, PA 15224-1334 · (412) 692-5285
  • 1040 Park Ave, Baltimore, MD 21201-5633 · (443) 738-0300
  • 2333 Ontario Rd NW, Washington, DC 20009-2627 · (202) 483-8196

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician Primary 207R00000XD0089431 (MD)

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 1427410141

Maren K. Ketcham, MD's National Provider Identifier is 1427410141, issued on Mar 22, 2016. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Washington, DC. The record was last updated on Mar 17, 2025.