Individual provider Active NPI

Madison Marie Schnell, OD

  • Optometrist
  • Milwaukee, WI
National Provider Identifier
1851110209
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
4084-35 Issued in WI
Practice address
925 N 87TH St
Milwaukee, WI 53226-4812
Phone
(414) 955-2020
Fax
(414) 955-6300
NPI assigned
Oct 3, 2024
Last updated
Aug 27, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 4901005837 MI
Optometrist 152W00000X 4084-35 WI Primary

Addresses

Primary practice location

925 N 87TH St
Milwaukee, WI 53226-4812

Mailing address

925 N 87TH St
Milwaukee, WI 53226-4812
Phone (414) 955-2020

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20250905001133 WI Practitioner - Optometry 6507368925 Reassigns benefits to 1 organization
I20251009002073 WI Practitioner - Ophthalmology 6507368925 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Southern College of Optometry, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Medical College of Wisconsin IncGroup PAC ID 2668384371, 2,092 clinicians

Practice addresses (Care Compare)

1700 W Paradise Dr
West Bend, WI 53095-9795
Phone (262) 334-3451

8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666

8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666

W168N11237 Western Ave
Germantown, WI 53022-3239
Phone (262) 253-5060

W180N8000 Town Hall Rd
Menomonee Falls, WI 53051-4002
Phone (262) 255-2500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4901005837MIMDOptometrist
4084-35WIMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Sep 8, 2025 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Sep 8, 2025 Accepting new patients
The Medical College of Wisconsin, Inc. Optometrist CurrentSince Sep 1, 2025 Accepting new patients

Locations

W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060

N74W12501 Leatherwood Ct
Menomonee Falls, WI 53051
Phone (414) 454-4744

925 N 87th St
Milwaukee, WI 53226
Phone (414) 955-2020

1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

1700 W Paradise Dr
West Bend, WI 53095
Phone (262) 334-3451

Interoperability endpoints

  • Direct secure messaging: mschnell922198@direct.froedtert.com

Organizations & group practices 3

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

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1727913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1851110209",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "925 N 87TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264812",
            "telephone_number": "414-955-2020",
            "fax_number": "414-955-6300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 N 87TH ST",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264812",
            "telephone_number": "414-955-2020",
            "fax_number": "414-955-6300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHNELL",
        "first_name": "MADISON",
        "middle_name": "MARIE",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-10-03",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "MI",
            "license": "4901005837",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "WI",
            "license": "4084-35",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.