Madeline Sharon Irwin, OTD, R/L

Primary specialty

Pediatric Occupational TherapistTaxonomy code 225XP0200X

License

8337-26 Issued in WI

Practice address

72 W 9TH St
Fond Du Lac, WI 54935-4972

Phone

(920) 929-2900

NPI assigned

Jul 10, 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

Other names 1

• Madeline Sharon Leibham Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1783641600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1477472918",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "72 W 9TH ST",
            "city": "FOND DU LAC",
            "state": "WI",
            "postal_code": "549354972",
            "telephone_number": "920-929-2900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "72 W 9TH ST",
            "city": "FOND DU LAC",
            "state": "WI",
            "postal_code": "549354972",
            "telephone_number": "920-929-2900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IRWIN",
        "first_name": "MADELINE",
        "middle_name": "SHARON",
        "name_prefix": "Dr.",
        "credential": "OTD, R/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-07-10",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225XP0200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Pediatrics",
            "state": "WI",
            "license": "8337-26",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MADELINE",
            "last_name": "LEIBHAM",
            "middle_name": "SHARON",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• In Home Health LLC (Heartland Home Health Care and Hospice)
• In Home Health, LLC (ProMedica Hospice (Fond du Lac))
• In-Home Oxygen & DME, LLC
• Inside Out Counseling and Diagnostic Center, LLC
• Integrated Counseling Center LLC
• J. Brian Conran, O.D., S.C.
• J&V Shuttle Service LLC
• Stephanie M Jackson, PHARMD
• Nicole Elizabeth Jandre
• Heidi Jannette

• Pediatric Occupational Therapist in Fond Du Lac, WI
• Providers in Fond Du Lac, WI by specialty
• Pediatric Occupational Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.