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Maricopa Integrated Health System

General Acute Care Hospital in Phoenix, AZ · enumerated 2011 · authorized official Kelly Zehentbauer, Project Manager.

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

National Provider Identifier

1912275645

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Registry record

Entity type Organization (Type 2)
Legal business name Maricopa Integrated Health System
Practice address 2601 E Roosevelt St, Phoenix, AZ, 85008
Phone (602) 344-5925
Enumeration date Dec 8, 2011
Last updated in NPPES Dec 8, 2011

Taxonomy & classification

282N00000X General Acute Care Hospital Hospitals · License RN038285 (AZ) Primary

Authorized official

Name Kelly Zehentbauer
Title Project Manager
Phone (602) 344-8435

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 Maricopa Integrated Health System?
NPPES lists Kelly Zehentbauer (Project Manager) as the authorized official for this organization.
What is the NPI number for Maricopa Integrated Health System?
The NPI for Maricopa Integrated Health System is 1912275645, 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 2011-12-08.