Individual provider Active NPI

Kathleen Schwartz

  • Family Nurse Practitioner
  • Waukesha, WI
National Provider Identifier
1811884398
Registry record updated Jun 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
16920-33 Issued in WI
Practice address
N20W22961 Watertown Rd
Waukesha, WI 53186-1306
Phone
(262) 875-5070
NPI assigned
Jun 18, 2025
Last updated
Jun 24, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 16920-33 WI Primary

Addresses

Primary practice location

N20W22961 Watertown Rd
Waukesha, WI 53186-1306

Mailing address

N20W22961 Watertown Rd
Waukesha, WI 53186-1308
Phone (262) 875-5070

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
I20250723003981 WI Practitioner - Nurse Practitioner 6709392814 Reassigns benefits to 2 organizations

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
Oak Medical SCGroup PAC ID 0042595175, 118 clinicians

Practice addresses (Care Compare)

1110 Kepler Dr
Green Bay, WI 54311-8321
Phone (920) 304-9695

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
16920-33WIMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Maple Medical SC CurrentSince Aug 1, 2025 Accepting new patients
Oak Medical SC CurrentSince Aug 1, 2025 Accepting new patients

Locations

1110 Kepler Dr
Green Bay, WI 54311
Phone (920) 288-4712

N20W22961 Watertown Rd
Waukesha, WI 53186
Phone (262) 875-5070

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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": "1750204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1811884398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "N20W22961 WATERTOWN RD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531861308",
            "telephone_number": "262-875-5070",
            "fax_number": "866-384-9486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "N20W22961 WATERTOWN RD",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531861306",
            "telephone_number": "262-875-5070"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHWARTZ",
        "first_name": "KATHLEEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-18",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "WI",
            "license": "16920-33",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waukesha, WI

Sources for this page

Verify at the official NPI Registry.