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Dubuque Internal Medicine PC

Q: What type of organization is Dubuque Internal Medicine PC?

Dubuque Internal Medicine PC is registered in NPPES as a End-Stage Renal Disease (ESRD) Treatment Clinic/Center (its primary provider taxonomy).

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Dubuque, IA · enumerated 2006 · authorized official Mariah Brandenburg, Administration.

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

National Provider Identifier

1295788214

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Registry record

Entity type Organization (Type 2)

Legal business name Dubuque Internal Medicine PC

Other name <Unavail>

Practice address 1500 Delhi St, Ste 2100, Dubuque, IA, 52001

Phone (563) 589-4033

Fax (563) 589-4084

Enumeration date May 19, 2006

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Dubuque Internal Medicine PC?

Dubuque Internal Medicine PC is registered in NPPES as a End-Stage Renal Disease (ESRD) Treatment Clinic/Center (its primary provider taxonomy).

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