Individual provider · Type 1 NPI

Janson Jacob, MD

Gastroenterology Physician · Malvern, PA

NPI number 1629638614 Active

Practice location

325 Central Ave
Malvern, PA 19355-3265

Call (610) 644-6755 Map

Mailing address

707 Eagleview Blvd
Exton, PA 19341-1159

Specialties and licenses

TaxonomyCodeLicense
Student in an Organized Health Care Education/Training Program 390200000X4351044320 (MI)
Gastroenterology Physician Primary 207RG0100XMT225674 (PA)

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.

24 other providers at this address

Other gastroenterology physician providers in Malvern

See all in Malvern →

About NPI 1629638614

Janson Jacob, MD's National Provider Identifier is 1629638614, issued on Jun 20, 2019. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Malvern, PA. The record was last updated on Jun 12, 2025.