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Mayo Clinic Hospital-Rochester

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Rochester, MN · enumerated 2019 · authorized official Dennis Dahlen, Chief Financial Officer.

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

National Provider Identifier

1518427285

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Registry record

Entity type Organization (Type 2)
Legal business name Mayo Clinic Hospital-Rochester
Parent organization Mayo Clinic Hospital-Rochester
Practice address 1216 2nd St Sw, Rochester, MN, 55902
Phone (507) 255-5123
Enumeration date Mar 20, 2019
Last updated in NPPES Aug 18, 2025

Taxonomy & classification

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

Authorized official

Name Dennis Dahlen
Title Chief Financial Officer
Phone (507) 538-3389

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 Mayo Clinic Hospital-Rochester?
NPPES lists Dennis Dahlen (Chief Financial Officer) as the authorized official for this organization.
What is the NPI number for Mayo Clinic Hospital-Rochester?
The NPI for Mayo Clinic Hospital-Rochester is 1518427285, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-18.