Individual provider · Type 1 NPI

Julian J. Nicholas, MD

Gastroenterology Physician · Yuma, AZ

NPI number 1033211685 Active · reactivated Mar 5, 2026

Practice location

2400 S Avenue A
Yuma, AZ 85364-7170

Call (928) 344-2000 Map

Mailing address

7891 Pipit Pl
San Diego, CA 92129-4532

Other practice locations

21634 Retreat Pkwy, Corona, CA 92883-6100 · (951) 683-6370

Specialties and licenses

Taxonomy	Code	License
Gastroenterology Physician Primary	207RG0100X	A72818 (CA)

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.

242 other providers at this address

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About NPI 1033211685

Julian J. Nicholas, MD's National Provider Identifier is 1033211685, issued on Sep 3, 2006. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Yuma, AZ. The record was last updated on Mar 5, 2026.