Individual provider · Type 1 NPI

Julio Messer, MD

Gastroenterology Physician · New York, NY

NPI number 1285648212 Active

Practice location

123 E 78th St
New York, NY 10021-0301

Fax (212) 628-0194

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X148783 (NY)
Gastroenterology Physician Primary 207RG0100X148783 (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.

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About NPI 1285648212

Julio Messer, MD's National Provider Identifier is 1285648212, issued on Jul 27, 2006. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in New York, NY. The record was last updated on Sep 11, 2025.