Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Milwaukee Kidney Institute Inc

Q: What is the NPI number for Milwaukee Kidney Institute Inc?

The NPI for Milwaukee Kidney Institute Inc is 1831413723, a Type 2 (organization) record in the CMS NPPES registry.

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician in Pewaukee, WI · enumerated 2010 · authorized official Mark Carey, President.

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

National Provider Identifier

1831413723

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Registry record

Entity type Organization (Type 2)

Legal business name Milwaukee Kidney Institute Inc

Practice address 2400 Golf Rd, Pewaukee, WI, 53072

Phone (262) 524-2771

Fax (262) 524-2797

Enumeration date Mar 21, 2010

Last updated in NPPES Mar 22, 2010

Taxonomy & classification

207PE0005X Undersea and Hyperbaric Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mark Carey

Title President

Phone (262) 820-1012

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

Who is the authorized official for Milwaukee Kidney Institute Inc?

NPPES lists Mark Carey (President) as the authorized official for this organization.

What is the NPI number for Milwaukee Kidney Institute Inc?

The NPI for Milwaukee Kidney Institute Inc is 1831413723, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-22.