Individual provider Active NPI

Fiona Marie Gaudio, MSW

  • Clinical Social Worker
  • Downers Grove, IL
National Provider Identifier
1689568529
Registry record updated Mar 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
5151 Mochel Dr Ste 304
Downers Grove, IL 60515-5078
Phone
(630) 324-4663
NPI assigned
Jun 5, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X IL Primary

Addresses

Primary practice location

5151 Mochel Dr Ste 304
Downers Grove, IL 60515-5078

Mailing address

5151 Mochel Dr Ste 304
Downers Grove, IL 60515-5078

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Emh Dupage PLLC PastSince Mar 13, 2022 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1749081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773619200000",
    "number": "1689568529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5151 MOCHEL DR STE 304",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605155078"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5151 MOCHEL DR STE 304",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605155078",
            "telephone_number": "630-324-4663"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAUDIO",
        "first_name": "FIONA",
        "middle_name": "MARIE",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-05",
        "last_updated": "2026-03-16",
        "certification_date": "2026-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Downers Grove, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 16, 2026; 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.