Individual provider · Type 1 NPI

Marvin Den, MD

Internal Medicine Physician · Norwalk, CT

NPI number 1659363356 Active

Practice location

40 Cross St, 4th Fl
Norwalk, CT 06851-4647

Call (203) 845-4800 Map

Fax (203) 845-4873

Mailing address

2700 Westchester Ave
Purchase, NY 10577-2547

Specialties and licenses

TaxonomyCodeLicense
Allergy & Immunology Physician 207K00000X022759 (CT)
Internal Medicine Physician Primary 207R00000X022759 (CT)

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 1659363356

Marvin Den, MD's National Provider Identifier is 1659363356, issued on Aug 18, 2005. The primary taxonomy on file is Internal Medicine Physician (207R00000X), and the practice location is in Norwalk, CT. The record was last updated on Mar 26, 2018.