Diego Izquierdo Veraza, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

036.175493 Issued in IL

Practice address

1725 W Harrison St Ste 206
Chicago, IL 60612-3988

Phone

(312) 563-4479

NPI assigned

Jun 14, 2022

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1655164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750032000000",
    "number": "1801526660",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST STE 206",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123988",
            "telephone_number": "312-563-4479"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1725 W HARRISON ST STE 206",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123988",
            "telephone_number": "312-563-4479"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IZQUIERDO VERAZA",
        "first_name": "DIEGO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-14",
        "last_updated": "2025-06-16",
        "certification_date": "2025-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IL",
            "license": "036.175493",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Vladislav Izda, MD
• Monika Izdebski, MS
• Osayi Zena Ize-Iyamu, MD
• Tanya Izguerra, M.S.
• Munavvar Izhar, ME
• Amanda Izquierdo, MPH, RD, DLN
• Melanie Izquierdo, MD
• Sara Jessica Izquierdo
• Yvonne Izquierdo, MS RDN LDN
• Stephanie Izral, APN, DNP

• Gastroenterology Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Gastroenterology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.