NPIMap

Individual provider Active NPI

Jared I Darveaux, MD

  • Allergy & Immunology Physician
  • Onalaska, WI
National Provider Identifier
1306140439
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
60467-20 Issued in WI
Practice address
311 Gundersen Dr
Onalaska, WI 54650
Phone
(608) 775-8100
NPI assigned
Jan 4, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology (Internal Medicine) Physician 207RA0201X 60467-20 WI
Allergy & Immunology Physician 207K00000X 60467-20 WI Primary

Addresses

Primary practice location

311 Gundersen Dr
Onalaska, WI 54650

Mailing address

1836 South Avenue
La Crosse, WI 54601
Phone (608) 782-7300

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
I20150720001795 WI Practitioner - Allergy/ImmunologyPractitioner - Internal Medicine 2466685029 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Allergy/ImmunologyAlso: Internal Medicine
Education
University of North Dakota School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Gundersen Clinic LTDGroup PAC ID 9638082779, 422 clinicians

Practice addresses (Care Compare)

1600 Main St
Onalaska, WI 54650-2838
Phone (608) 783-4681

3111 Gundersen Dr
Onalaska, WI 54650-8447
Phone (608) 782-7300

407 S Main St
Viroqua, WI 54665-2100
Phone (608) 637-3195

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
60467-20WIMDAllergy & Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Gundersen Lutheran Express Care, Inc CurrentSince Aug 1, 2015 Accepting new patients
Gundersen Clinic LTD CurrentSince Aug 1, 2015 Accepting new patients
Gundersen Lutheran Medical Center Inc Allergy & Immunology Past Accepting new patients

Locations

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

1600 Main St
Onalaska, WI 54650
Phone (608) 783-4681

3111 Gundersen Dr
Onalaska, WI 54650
Phone (608) 775-8100

Interoperability endpoints

  • Direct secure messaging: jdarveaux78744@direct.emplifyhealth.org

Organizations & group practices 3

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": "1294099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1306140439",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1836 SOUTH AVENUE",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "54601",
            "telephone_number": "608-782-7300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "311 GUNDERSEN DR",
            "city": "ONALASKA",
            "state": "WI",
            "postal_code": "54650",
            "telephone_number": "608-775-8100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARVEAUX",
        "first_name": "JARED",
        "middle_name": "I",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-01-04",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RA0201X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Allergy & Immunology",
            "state": "WI",
            "license": "60467-20",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "WI",
            "license": "60467-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Onalaska, WI

Sources for this page

Verify at the official NPI Registry.