Marguerite Mary O'Donnell, FNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209.010649 Issued in IL

Practice address

9831 S Western Ave
Chicago, IL 60643-1740

Phone

(773) 445-3500

Fax

(773) 445-0575

NPI assigned

Sep 6, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Miss Marguerite Mary Barnum Former name

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Advocate Health and Hospitals Corporation

  • Multi-Specialty Clinic/Center
  • Oak Brook, IL
  • NPI 1700824455
  Medicare reassignment Care Compare group NPD
• Advocate Health and Hospitals Corporation

  • Children's Hospital
  • Oak Lawn, IL
  • NPI 1508315516
  NPD

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

{
    "created_epoch": "1315267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745366400000",
    "number": "1144501081",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731293",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9831 S WESTERN AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606431740",
            "telephone_number": "773-445-3500",
            "fax_number": "773-445-0575"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20201 Crawford Ave",
            "address_2": "1403",
            "address_purpose": "LOCATION",
            "city": "Olympia Fields",
            "state": "IL",
            "postal_code": "604611010",
            "country_code": "US",
            "telephone_number": "708-679-2130",
            "fax_number": "708-679-2260",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'DONNELL",
        "first_name": "MARGUERITE",
        "middle_name": "MARY",
        "name_prefix": "Mrs.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-09-06",
        "last_updated": "2025-04-23",
        "certification_date": "2025-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.010649",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209.010649",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "modonnell205140@direct.myadvocateaurora.org",
            "affiliation": "N",
            "address_1": "9831 S Western Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606431740",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "9831 S Western Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606431740",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MARGUERITE",
            "last_name": "BARNUM",
            "middle_name": "MARY",
            "prefix": "MISS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Karin O'Donnell, MPT, DPT
• Kelly N O'Donnell, CCC-SLP
• Lainie Joy O'Donnell, MA, CCC-SLP
• Leslie Anne O'Donnell, PT, DPT
• Lynne O'Donnell, APN-BC
• Meghan Therese O'Donnell, M.S. OTR/L
• Rachel Annette O'Donnell, PT, DPT, LAT ATC
• Rebecca O'Donnell, M.D.
• Tarrah O'Donnell, PA-C
• Erin O'Donohue, APN

• Nurse Practitioner in Chicago, IL
• Providers in Chicago, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.