Elizabeth O'Malley, APN

Primary specialty

Critical Care Neonatal Nurse PractitionerTaxonomy code 363LN0005X

License

209036443 Issued in IL

Practice address

225 E Chicago Ave
Chicago, IL 60611-2991

Phone

(312) 227-4000

NPI assigned

Aug 24, 2026

Sex

Female

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

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

{
    "created_epoch": "1787529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1063328482",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13847 S 80TH AVE",
            "city": "ORLAND PARK",
            "state": "IL",
            "postal_code": "604621707",
            "telephone_number": "708-595-5881"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'MALLEY",
        "first_name": "ELIZABETH",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-24",
        "last_updated": "2026-08-24",
        "certification_date": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0005X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal, Critical Care",
            "state": "IL",
            "license": "209036443",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marie Louise O'Loughlin, AGACNP
• Jean M. O'Mahoney, PH.D.
• Brandon Michael O'Malley, MD
• Chelsea K O'Malley, DNP, APRN
• Christine A O'Malley
• Ellen Margaret Curtin O'Malley, LCSW
• Julie Elizabeth O'Malley, PSY.D.
• Kara O'Malley
• Kevin O'Malley, B.A.
• Maureen Patricia O'Malley, CCC-SLP

• Critical Care Neonatal Nurse Practitioner in Chicago, IL
• Providers in Chicago, IL by specialty
• Critical Care Neonatal Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.