Individual provider · Type 1 NPI

Piotr Szczepan Sowa, MD

Gastroenterology Physician · Orange, CA

NPI number 1144663592 Active

Practice location

333 City Blvd W Ste 400
Orange, CA 92868-2994

Call (714) 456-6745 Map

Other practice locations

  • 833 Chestnut St, Suite 701, Philadelphia, PA 19107-4414 · (215) 955-6180

Specialties and licenses

TaxonomyCodeLicense
Gastroenterology Physician Primary 207RG0100X25MA11104900 (NJ)
Gastroenterology Physician 207RG0100X147966 (CA)
Internal Medicine Physician 207R00000X25MA11104900 (NJ)
Internal Medicine Physician 207R00000XMD456062 (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.

14 other providers at this address

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About NPI 1144663592

Piotr Szczepan Sowa, MD's National Provider Identifier is 1144663592, issued on Apr 15, 2013. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Orange, CA. The record was last updated on Feb 27, 2026.