Individual provider · Type 1 NPI

Catherine Wang, MD

Gastroenterology Physician · Chicago, IL

NPI number 1891321741 Active

Practice location

5140 N California Ave Ste 545
Chicago, IL 60625-3660

Call (773) 907-3038 Map

Mailing address

2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700

Other practice locations

  • 3122 N Ashland Ave, Chicago, IL 60657-3014 · (847) 657-1900

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X036164017 (IL)
Gastroenterology Physician Primary 207RG0100X036164017 (IL)

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.

2 other providers at this address

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About NPI 1891321741

Catherine Wang, MD's National Provider Identifier is 1891321741, issued on Mar 22, 2020. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Chicago, IL. The record was last updated on Jun 16, 2026.