Individual provider Active NPI

Madeline Mihm

  • Speech-Language Pathologist
  • Greenfield, WI
National Provider Identifier
1427748813
Registry record updated Sep 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
6697-154 Issued in WI
Practice address
9000 W Sura LN
Greenfield, WI 53228-3477
Phone
(414) 246-6800
NPI assigned
May 10, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 6697-154 WI Primary

Addresses

Primary practice location

9000 W Sura LN
Greenfield, WI 53228-3477

Mailing address

PO Box 735044
Chicago, IL 60673-5044
Phone (800) 325-2250

Other practice location 1

17280 W North Ave
Brookfield, WI 53045-4366
Phone (262) 928-8830

Other identifiers 1

IdentifierTypeStateIssuer
100241489MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mmihm432178@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230629001553 WI Practitioner - Qualified Speech Language Pathologist 7719346303 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Prohealth Medical Group Inc. CurrentSince Jun 16, 2023 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 1, 2025 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 1, 2025 Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients
Prohealth Medical Group Inc Past Accepting new patients

Locations

17280 W North Ave
Brookfield, WI 53045
Phone (262) 780-0707

17280 W North Ave
Ste 104
Brookfield, WI 53045
Phone (262) 780-0707

9000 W Sura Ln
Milwaukee, WI 53228
Phone (414) 246-6500

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

240 Maple Ave
Mukwonago, WI 53149
Phone (262) 928-1900

1185 Corporate Center Dr
Ste 250
Oconomowoc, WI 53066
Phone (262) 928-8400

1185 Corporate Center Dr
Oconomowoc, WI 53066
Phone (262) 928-8400

N17W24100 Riverwood Dr
Waukesha, WI 53188
Phone (262) 820-3093

Interoperability endpoints

  • Direct secure messaging: mmihm432178@direct.myadvocateaurora.org

Organizations & group practices 5

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": "1683676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1427748813",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-325-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9000 W SURA LN",
            "city": "GREENFIELD",
            "state": "WI",
            "postal_code": "532283477",
            "telephone_number": "414-246-6800"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "17280 W North Ave",
            "address_purpose": "LOCATION",
            "city": "Brookfield",
            "state": "WI",
            "postal_code": "530454366",
            "country_code": "US",
            "telephone_number": "262-928-8830",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MIHM",
        "first_name": "MADELINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-10",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "6697-154",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100241489",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmihm432178@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "9000 W Sura Ln",
            "city": "Greenfield",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532283477",
            "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": "9000 W Sura Ln",
            "city": "Greenfield",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532283477",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Greenfield, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.