Individual provider · Type 1 NPI

Divya Mallam, MD

Gastroenterology Physician · New York, NY

NPI number 1437437613 Active

Practice location

80 Maiden Ln Rm 1204
New York, NY 10038-4721

Fax (212) 427-8762

Other practice locations

  • 855 N Westhaven Dr, Oshkosh, WI 54904-7668 · (920) 303-8700

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician 207RG0100XA123488 (CA)
Gastroenterology Physician Primary 207RG0100X103660-875 (WI)
Gastroenterology Physician 207RG0100X328761 (NY)

Gastroenterology Physician: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Other gastroenterology physician providers in New York

See all in New York →

About NPI 1437437613

Divya Mallam, MD's National Provider Identifier is 1437437613, issued on Jul 22, 2011. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in New York, NY. The record was last updated on Jul 14, 2026.