Individual provider Active NPI

Anayansy Izaguirre

  • Registered Nurse
  • Oak Brook, IL
National Provider Identifier
1528972056
Registry record updated Oct 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
041437920 Issued in IL
Practice address
700 Commerce Dr Ste 500
Oak Brook, IL 60523-8736
Phone
(312) 610-1000
NPI assigned
Oct 1, 2026
Last updated
Oct 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 1, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 041437920 IL Primary

Addresses

Primary practice location

700 Commerce Dr Ste 500
Oak Brook, IL 60523-8736

Mailing address

700 Commerce Dr Ste 500
Oak Brook, IL 60523-8736
Phone (312) 610-1000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1790812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790812800000",
    "number": "1528972056",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 COMMERCE DR STE 500",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605238736",
            "telephone_number": "312-610-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 COMMERCE DR STE 500",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605238736",
            "telephone_number": "312-610-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IZAGUIRRE",
        "first_name": "ANAYANSY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-01",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041437920",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Brook, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.