Individual provider · Type 1 NPI

Robert M. Siwiec, MD

Gastroenterology Physician · Carmel, IN

NPI number 1184880676 Active

Practice location

11725 Illinois St Ste 275
Carmel, IN 46032-3009

Fax (317) 968-1348

Mailing address

250 N Shadeland Ave, Ste 130 Provider Enrollment
Indianapolis, IN 46219-4959

Other practice locations

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 · (888) 484-3258

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X036122288 (IL)
Gastroenterology Physician 207RG0100X5272620 (WI)
Gastroenterology Physician Primary 207RG0100X01070921A (IN)

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.

4 other providers at this address

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About NPI 1184880676

Robert M. Siwiec, MD's National Provider Identifier is 1184880676, issued on Aug 4, 2008. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Carmel, IN. The record was last updated on Mar 11, 2025.