Individual provider · Type 1 NPI

Xixi Xu

Gastroenterology Physician · Worcester, MA

NPI number 1811458722 Active

Practice location

55 Lake Ave N
Worcester, MA 01655-0002

Call (508) 334-3068 Map

Mailing address

PO Box 415348
Boston, MA 02241-5348

Other practice locations

  • 28 Newton St, Southborough, MA 01772-1215 · (508) 334-3068
  • 21 Eastern Ave, Worcester, MA 01605-3094 · (508) 334-8419
  • 119 Belmont St, Worcester, MA 01605-2903 · (508) 334-3068

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X291700 (MA)

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.

2,922 other providers at this address

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About NPI 1811458722

Xixi Xu's National Provider Identifier is 1811458722, issued on Mar 26, 2019. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Worcester, MA. The record was last updated on Mar 27, 2026.