Individual provider Active NPI

Joseph T Fitz, MD

  • Family Medicine Physician
  • Menomonee Falls, WI
National Provider Identifier
1437640877
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
74703-20 Issued in WI
Practice address
W180N8085 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone
(262) 251-1000
NPI assigned
May 22, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 74703-20 WI Primary

Addresses

Primary practice location

W180N8085 Town Hall Rd
Menomonee Falls, WI 53051-3518

Mailing address

4795 Mallard CT
Colgate, WI 53017-9145
Phone (414) 520-0433

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210826000769 WI Practitioner - HospitalistPractitioner - Internal Medicine 0749685923 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Other, 2018
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

3200 Pleasant Valley Rd
West Bend, WI 53095-9274
Phone (262) 836-7300

3212 Pleasant Valley Rd
West Bend, WI 53095-9274
Phone (262) 334-6165

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

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

W180N8085 Town Hall Rd
FL 3
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000

Hospital & facility affiliations

  • Horizon Homecare and Hospice Hospice, Milwaukee, WI, CCN 521531
  • Community Memorial Hospital Hospital, Menomonee Falls, WI, CCN 520103
  • St Josephs Community Hospital West Bend Hospital, West Bend, WI, CCN 520063
  • Froedtert Community Hospital Hospital, New Berlin, WI, CCN 520213
  • Froedtert Memorial Lutheran Hospital Hospital, Milwaukee, WI, CCN 520177

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
The Medical College of Wisconsin, Inc. Family Medicine Current Accepting new patients
Apogee Medical Group Waukesha, SC CurrentSince Jun 1, 2021 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Jun 27, 2025 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Jun 27, 2025 Accepting new patients

Locations

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

W180N8085 Town Hall Rd
Menomonee Fls, WI 53051
Phone (262) 257-5000

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

791 Summit Ave
Summit, WI 53066
Phone (262) 569-0251

725 American Ave
Waukesha, WI 53188
Phone (262) 544-2011

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

Interoperability endpoints

  • Direct secure messaging: jfitz886305@direct.froedtert.com

Organizations & group practices 4

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.

Hospital & facility affiliations 8

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": "1526947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1437640877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4795 MALLARD CT",
            "city": "COLGATE",
            "state": "WI",
            "postal_code": "530179145",
            "telephone_number": "414-520-0433"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "W180N8085 TOWN HALL RD",
            "city": "MENOMONEE FALLS",
            "state": "WI",
            "postal_code": "530513518",
            "telephone_number": "262-251-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FITZ",
        "first_name": "JOSEPH",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-22",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WI",
            "license": "74703-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Menomonee Falls, WI

Sources for this page

Verify at the official NPI Registry.