Individual provider Active NPI

Madison Rae Sudaj, AU.D.

  • Audiologist
  • Rockford, IL
National Provider Identifier
1437880804
Registry record updated Jun 17, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
AudiologistTaxonomy code 231H00000X
License
147001883 Issued in IL
Practice address
8038 Macintosh LN
Rockford, IL 61107-5336
Phone
(815) 332-6800
NPI assigned
Jun 17, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist 231H00000X 147001883 IL Primary

Addresses

Primary practice location

8038 Macintosh LN
Rockford, IL 61107-5336

Mailing address

8038 Macintosh LN
Rockford, IL 61107-5336
Phone (815) 332-6800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220815001738 IL Practitioner - Qualified Audiologist 2264813781 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Qualified Audiologist
Education
Other, 2022
Medicare assignment
May accept Medicare assignment
Group practices
Wallace Center for Hearing, LLCGroup PAC ID 6709276991, 2 clinicians

Practice addresses (Care Compare)

4127 Progress Blvd
Peru, IL 61354-1112
Phone (815) 866-2084

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
147001883ILMDAudiologist

Practice roles

OrganizationSpecialtyStatusNew patients
Osf Healthcare System CurrentSince Dec 13, 2025 Accepting new patients
KSB Medical Group, Inc. CurrentSince May 23, 2023 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
KSB Medical Group, Inc. CurrentSince May 23, 2023 Accepting new patients
Center for Sight & Hearing Audiologist CurrentSince Jun 16, 2022 Accepting new patients
Osf Multi-Specialty Group CurrentSince Dec 17, 2024 Accepting new patients
Osf Healthcare System Audiologist CurrentSince Dec 13, 2025 Accepting new patients
Katherine Shaw Bethea Hospital CurrentSince Feb 25, 2024 Accepting new patients
Osf Healthcare System Past Accepting new patients
Osf Healthcare System Past Accepting new patients

Locations

215 E 1st St
Ste 117
Dixon, IL 61021
Phone (815) 285-5900

403 E 1st St
Dixon, IL 61021
Phone (815) 285-5629

215 E 1st St
Ste 317
Dixon, IL 61021
Phone (815) 285-5577

215 E 1st St
Ste 111
Dixon, IL 61021
Phone (815) 285-5477

215 E 1st St
Dixon, IL 61021
Phone (815) 285-5591

1000 W Harlem Ave
Monmouth, IL 61462
Phone (309) 734-1414

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

8038 Macintosh Ln
Rockford, IL 61107
Phone (815) 332-6800

Organizations & group practices 12

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": "1655424000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1655424000000",
    "number": "1437880804",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8038 MACINTOSH LN",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611075336",
            "telephone_number": "815-332-6800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8038 MACINTOSH LN",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611075336",
            "telephone_number": "815-332-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SUDAJ",
        "first_name": "MADISON",
        "middle_name": "RAE",
        "name_prefix": "Dr.",
        "credential": "AU.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-17",
        "last_updated": "2022-06-17",
        "certification_date": "2022-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "IL",
            "license": "147001883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockford, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 17, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.