Organization Active NPI

JWDR Dialysis, PLLC

Doing business as Tri State Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Platteville, WI
National Provider Identifier
1841083425
Registry record updated May 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
Legal business name
JWDR DIALYSIS, PLLC
Doing business as
Tri State Dialysis
Practice address
5 Insight Dr
Platteville, WI 53818-3828
Phone
(608) 778-5345
NPI assigned
May 27, 2025
Last updated
May 27, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 27, 2025

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

Authorized official

Name
Dr. David M. Ringold, MD
Title
Owner
Phone
(563) 663-7780

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X
End-Stage Renal Disease (ESRD) Treatment Clinic/Center 261QE0700X Primary

Addresses

Primary practice location

5 Insight Dr
Platteville, WI 53818-3828

Mailing address

1500 Delhi St Ste 2100
Dubuque, IA 52001-6319
Phone (608) 778-5345

Other names 1

  • Tri State Dialysis Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250620002548 WI Part A Provider - End-Stage Renal Disease Facility (ESRD) 9133631716 Practice locations: Platteville, WI

Other NPIs with the same Medicare PAC ID 3

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Tax ID family
JWDR Dialysis PLLC3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1748304000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1748304000000",
    "number": "1841083425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 DELHI ST STE 2100",
            "city": "DUBUQUE",
            "state": "IA",
            "postal_code": "520016319",
            "telephone_number": "608-778-5345"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 INSIGHT DR",
            "city": "PLATTEVILLE",
            "state": "WI",
            "postal_code": "538183828",
            "telephone_number": "608-778-5345"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JWDR DIALYSIS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-05-27",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A",
        "authorized_official_last_name": "RINGOLD",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "M.",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "563-663-7780",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Tri State Dialysis",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Platteville, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.