Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dubuque Internal Medicine, PC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Richland Center, WI · enumerated 2020 · authorized official Mariah Brandenburg, Administration.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679171599

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Registry record

Entity type Organization (Type 2)

Legal business name Dubuque Internal Medicine, PC

Other name <Unavail>

Practice address 190 N Orange St, Richland Center, WI, 53581

Phone (563) 557-9111

Enumeration date Oct 13, 2020

Last updated in NPPES Aug 28, 2024

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mariah Brandenburg

Title Administration

Phone (563) 589-4066

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-08-28. Verify at npiregistry.cms.hhs.gov.

Where is Dubuque Internal Medicine, PC located?

The practice location on file with NPPES is in Richland Center, WI.

Providers at this address

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Jwdr Dialysis, Pllc End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Richland Center, WI NPI 1134912710

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-28.