Individual provider Active NPI

Joel Robert Cooper, D.C.

  • Chiropractor
  • Lodi, WI
National Provider Identifier
1649236977
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
3161 Issued in WI
Practice address
154 Lodi St
Lodi, WI 53555-1217
Phone
(608) 592-7030
NPI assigned
Apr 25, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 3161 WI Primary

Addresses

Primary practice location

154 Lodi St
Lodi, WI 53555-1217

Mailing address

154 Lodi St
Lodi, WI 53555-1217

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Bittner Clinic LLC Chiropractor CurrentSince Jun 8, 2016 Accepting new patients

Locations

154 Lodi St
Lodi, WI 53555
Phone (608) 370-1895

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1145923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1649236977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "154 LODI ST",
            "city": "LODI",
            "state": "WI",
            "postal_code": "535551217"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "154 LODI ST",
            "city": "LODI",
            "state": "WI",
            "postal_code": "535551217",
            "telephone_number": "608-592-7030"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COOPER",
        "first_name": "JOEL",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "WI",
            "license": "3161",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lodi, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.