Individual provider · Type 1 NPI

David I. Grayer, MD

Gastroenterology Physician · Bridgeport, CT

NPI number 1982653903 Active

Practice location

226 Mill Hill Ave, 3rd Floor
Bridgeport, CT 06610-2811

Call (203) 384-3873 Map

Fax (203) 384-3829

Mailing address

PO Box 5246
Bridgeport, CT 06610-0246

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X014919 (CT)

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.

85 other providers at this address

Other gastroenterology physician providers in Bridgeport

See all in Bridgeport →

About NPI 1982653903

David I. Grayer, MD's National Provider Identifier is 1982653903, issued on May 8, 2006. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Bridgeport, CT. The record was last updated on Jul 13, 2026.