Individual provider Active NPI

Lauren McKeown Hannes

  • Nurse Practitioner
  • Wauwatosa, WI
National Provider Identifier
1467334656
Registry record updated Aug 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
17219-33 Issued in WI
Practice address
1155 N Mayfair Rd
Wauwatosa, WI 53226-3462
Phone
(414) 955-5990
NPI assigned
Jul 21, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 242498-30 WI
Nurse Practitioner 363L00000X 17219-33 WI Primary

Addresses

Primary practice location

1155 N Mayfair Rd
Wauwatosa, WI 53226-3462

Mailing address

1155 N Mayfair Rd
Wauwatosa, WI 53226-3462

Other names 1

  • Lauren Elizabeth McKeown Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251218002725 WI Practitioner - Nurse Practitioner 2163917022 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1155 N Mayfair Rd
Wauwatosa, WI 53226-3462
Phone (414) 955-5990

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

4805 S Moorland Rd
New Berlin, WI 53151-7401
Phone (262) 798-7200

W129N7055 Northfield Dr
Menomonee Falls, WI 53051-0538
Phone (262) 253-5400

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
242498-30WIMDRegistered Nurse
17219-33WIMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Oct 3, 2025 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Oct 3, 2025 Accepting new patients

Locations

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

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

Interoperability endpoints

  • Direct secure messaging: lhannes864216@direct.froedtert.com

Organizations & group practices 2

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": "1753056000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1467334656",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1155 N MAYFAIR RD",
            "city": "WAUWATOSA",
            "state": "WI",
            "postal_code": "532263462"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1155 N MAYFAIR RD",
            "city": "WAUWATOSA",
            "state": "WI",
            "postal_code": "532263462",
            "telephone_number": "414-955-5990"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANNES",
        "first_name": "LAUREN",
        "middle_name": "MCKEOWN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-21",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WI",
            "license": "242498-30",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "17219-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LAUREN",
            "last_name": "MCKEOWN",
            "middle_name": "ELIZABETH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Wauwatosa, WI

Sources for this page

Verify at the official NPI Registry.