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ILLINOIS GASTROENTEROLOGY AND HEPATOLOGY
NPI 1689965477
Internal Medicine - Gastroenterology in Chicago, IL

Active since April 27, 2011
3740 W NORTH AVE, CHICAGO, IL 60647(630) 889-9889(630) 889-8977 Get Directions Write a Review

NPPES record last updated: April 27, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Illinois Gastroenterology And Hepatology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ILLINOIS GASTROENTEROLOGY AND HEPATOLOGY (NPI 1689965477) is a healthcare organization registered as a gastroenterology in Chicago, Illinois and active in the NPI registry since April 2011. The organization lists David C Chua, President, as its authorized official.

NPPES Registry Identity

NPI1689965477
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameILLINOIS GASTROENTEROLOGY AND HEPATOLOGY
Location Address3740 W NORTH AVEChicago, IL 60647-4727
Mailing Address1s280 Summit Ave, Court AOakbrook Terrace, IL 60181-3984 · (630) 889-9889 · Fax (630) 889-8977
Phone(630) 889-9889
Fax(630) 889-8977
Organization SubpartNo
Authorized OfficialDavid C ChuaPresident · (630) 889-9889
Enumeration DateApril 27, 2011
✔ NPI 1689965477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
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.
3740 W NORTH AVE, Chicago, IL 60647
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAAD Q AZIZ D.O.
Internal Medicine (Gastroenterology)
3740 W NORTH AVE
CHICAGO, IL 60647
Cook County (630) 889-9889
CHICAGO DIGESTIVE AND LIVER DISEASE SPECIALIST S C
Internal Medicine (Gastroenterology)
3740 W NORTH AVE
CHICAGO, IL 60647
Cook County (630) 889-9889

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Illinois Gastroenterology And Hepatology's NPI number?

The NPI number for Illinois Gastroenterology And Hepatology is 1689965477. It was assigned to this organization in the NPPES registry on April 27, 2011.

Where is Illinois Gastroenterology And Hepatology located?

Illinois Gastroenterology And Hepatology is located at 3740 W North Ave, Chicago, IL 60647. The listed phone number is (630) 889-9889.

What is Illinois Gastroenterology And Hepatology's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Illinois Gastroenterology And Hepatology was last updated on April 27, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.