NPIMap

Individual provider Active NPI

Jozelle Elizbeth Arenz, PA-S

  • Medical Physician Assistant
  • La Crosse, WI
National Provider Identifier
1780457499
Registry record updated Dec 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
8528-23 Issued in WI
Practice address
1836 South Ave
La Crosse, WI 54601-5429
Phone
(608) 782-7300
NPI assigned
Nov 3, 2023
Last updated
Dec 2, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X 8528-23 WI Primary
Student in an Organized Health Care Education/Training Program 390200000X NU

Addresses

Primary practice location

1836 South Ave
La Crosse, WI 54601-5429

Mailing address

104 Washburn St
Camp Douglas, WI 54618-5023
Phone (630) 888-8665

Other practice location 1

104 Washburn St
Camp Douglas, WI 54618-5023
Phone (630) 888-8665

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251211000168 WI Practitioner - Physician Assistant 9436643020 Reassigns benefits to 1 organization

Care Compare profile

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

Practice addresses (Care Compare)

1836 S Ave
La Crosse, WI 54601-5429
Phone (608) 783-7300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
8528-23WIMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Gundersen Lutheran Medical Center Inc Current Accepting new patients
Gundersen Lutheran Medical Center Inc CurrentSince Dec 8, 2025 Accepting new patients
Gundersen Lutheran Medical Center, Inc CurrentSince Dec 8, 2025 Accepting new patients
Gundersen Lutheran Medical Center, Inc. Past Accepting new patients

Locations

1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102

1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287

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

Hospital & facility affiliations 7

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": "1698969600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1780457499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "104 WASHBURN ST",
            "city": "CAMP DOUGLAS",
            "state": "WI",
            "postal_code": "546185023",
            "telephone_number": "630-888-8665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546015429",
            "telephone_number": "608-782-7300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "104 Washburn St",
            "address_purpose": "LOCATION",
            "city": "Camp Douglas",
            "state": "WI",
            "postal_code": "546185023",
            "country_code": "US",
            "telephone_number": "630-888-8665",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ARENZ",
        "first_name": "JOZELLE",
        "middle_name": "ELIZBETH",
        "credential": "PA-S",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-11-03",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "WI",
            "license": "8528-23",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in La Crosse, WI

Sources for this page

Verify at the official NPI Registry.