Javier Medero, RN

Primary specialty

Administrator Registered NurseTaxonomy code 163WA2000X

License

041468524 Issued in IL

Practice address

25 N Winfield Rd
Winfield, IL 60190-1379

Phone

(630) 933-4705

NPI assigned

Oct 6, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1759708800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759708800000",
    "number": "1497620025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2594 HILLSBORO BLVD",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605036732",
            "telephone_number": "630-779-9557",
            "fax_number": "630-779-9557"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N WINFIELD RD",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "601901379",
            "telephone_number": "630-933-4705"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MEDERO",
        "first_name": "JAVIER",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-10-06",
        "last_updated": "2025-10-06",
        "certification_date": "2025-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WA2000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Administrator",
            "state": "IL",
            "license": "041468524",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary McCauley, M.D.
• Timothy J McGee, DO
• Martha T McGraw, M.D.
• Celina McIntyre
• Ray Allen McKinnis, PHD
• Medtech Billing Pros LLC
• Meek and Associates, P.C.
• Katheryn R. Meek, PSY.D.
• Philip C Mehaffey, M.D.
• Zara Mehta

• Administrator Registered Nurse in Winfield, IL
• Providers in Winfield, IL by specialty
• Administrator Registered Nurse in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 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.