Individual provider · Type 1 NPI

Joseph Feuerstein, MD

Gastroenterology Physician · Boston, MA

NPI number 1962676619 Active

Practice location

110 Francis St, Gastroenterology 8E
Boston, MA 02215-5501

Call (617) 632-8623 Map

Fax (617) 632-9199

Other practice locations

  • 330 Brookline Ave, Boston, MA 02215-5491 · (617) 667-7000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X241717 (MA)
Gastroenterology Physician Primary 207RG0100X241717 (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.

151 other providers at this address

Other gastroenterology physician providers in Boston

See all in Boston →

About NPI 1962676619

Joseph Feuerstein, MD's National Provider Identifier is 1962676619, issued on Apr 14, 2008. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Boston, MA. The record was last updated on Feb 11, 2026.