Individual provider · Type 1 NPI

Mark Antos, MD

Gastroenterology Physician · Seaford, DE

NPI number 1942269030 Active

Practice location

1501 Middleford Rd
Seaford, DE 19973-3615

Fax (302) 629-5777

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100XC10003337 (DE)

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 1942269030

Mark Antos, MD's National Provider Identifier is 1942269030, issued on Mar 20, 2006. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Seaford, DE. The record was last updated on Jul 13, 2026.