Individual provider Active NPI

Anthony James Ligeski

  • Physician Assistant
  • Janesville, WI
National Provider Identifier
1841017274
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
Practice address
3200 E Racine St
Janesville, WI 53546-2343
Phone
(608) 371-8000
Fax
(608) 371-8938
NPI assigned
Sep 25, 2024
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X Primary

Addresses

Primary practice location

3200 E Racine St
Janesville, WI 53546-2343

Mailing address

3200 E Racine St
Janesville, WI 53546-2343
Phone (608) 371-8000

Other identifiers 1

IdentifierTypeStateIssuer
1841017274MedicaidWI

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
I20251231000307 WI Practitioner - Physician Assistant 3072009927 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Michigan State University College of Osteopathic Medicine, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dean Health Systems IncGroup PAC ID 7012827983, 1,174 clinicians

Practice addresses (Care Compare)

3200 E Racine St
Janesville, WI 53546-2343
Phone (608) 371-8000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Dean Health Systems, Inc CurrentSince Dec 19, 2025 Accepting new patients
Dean Health Systems, Inc. CurrentSince Dec 19, 2025 Accepting new patients

Locations

3200 E Racine St
Janesville, WI 53546
Phone (608) 371-8000

515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000

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.

Hospital & facility affiliations 3

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": "1727222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1841017274",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3200 E RACINE ST",
            "city": "JANESVILLE",
            "state": "WI",
            "postal_code": "535462343",
            "telephone_number": "608-371-8000",
            "fax_number": "608-371-8938"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3200 E RACINE ST",
            "city": "JANESVILLE",
            "state": "WI",
            "postal_code": "535462343",
            "telephone_number": "608-371-8000",
            "fax_number": "608-371-8938"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIGESKI",
        "first_name": "ANTHONY",
        "middle_name": "JAMES",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-09-25",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1841017274",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Janesville, WI

Sources for this page

Verify at the official NPI Registry.