1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Internal Medicine
  6. NPI Profile

DIEGO IZQUIERDO VERAZA MD
NPI 1801526660
Internal Medicine - Gastroenterology in Chicago, IL

Active since June 14, 2022
1725 W HARRISON ST STE 206, CHICAGO, IL 60612(312) 563-4479 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Diego Izquierdo Veraza Md NPPES

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

DIEGO IZQUIERDO VERAZA MD (NPI 1801526660) is an individual gastroenterology provider in Chicago, Illinois, licensed in Illinois (036.175493) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1801526660
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDIEGO IZQUIERDO VERAZACredential: MD
Location Address1725 W HARRISON ST STE 206Chicago, IL 60612-3988
Mailing Address1725 W Harrison St Ste 206Chicago, IL 60612-3988 · (312) 563-4479
Phone(312) 563-4479
Sole ProprietorNo
Enumeration DateJune 14, 2022
Last NPPES UpdateJune 16, 2025
NPPES CertifiedJune 16, 2025
✔ NPI 1801526660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IL · 036.175493
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1725 W HARRISON ST STE 206, Chicago, IL 60612
Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

DABIN CHOI MD
Internal Medicine (Gastroenterology)
1725 W HARRISON ST STE 206
CHICAGO, IL 60612
Cook County (312) 563-4479

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 Diego Izquierdo Veraza's NPI number?

The NPI number for Diego Izquierdo Veraza is 1801526660. It was assigned to this individual provider in the NPPES registry on June 14, 2022.

Where is Diego Izquierdo Veraza located?

Diego Izquierdo Veraza practices at 1725 W Harrison St Ste 206, Chicago, IL 60612. The listed phone number is (312) 563-4479.

What is Diego Izquierdo Veraza'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 Diego Izquierdo Veraza was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.