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Mellen Dialysis LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Eastvale, CA · enumerated 2018 · authorized official John Winstel, Chief Accounting Officer.

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

National Provider Identifier

1790287357

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Registry record

Entity type Organization (Type 2)
Legal business name Mellen Dialysis LLC
Other name <Unavail>
Practice address 14260 Schleisman Rd, Eastvale, CA, 92880
Phone (951) 735-2024
Fax (951) 735-2094
Enumeration date Feb 28, 2018
Last updated in NPPES Oct 5, 2020

Taxonomy & classification

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

Authorized official

Name John Winstel
Title Chief Accounting Officer
Phone (253) 733-4501

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 Mellen Dialysis LLC?
NPPES lists John Winstel (Chief Accounting Officer) as the authorized official for this organization.
What is the NPI number for Mellen Dialysis LLC?
The NPI for Mellen Dialysis LLC is 1790287357, 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 2020-10-05.