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Cornerstone Hospice Inc.

Community Based Hospice Care Agency in Phoenix, AZ · enumerated 2005 · authorized official Ellen Duncan, Vice President of Operations.

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

National Provider Identifier

1053312777

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Registry record

Entity type Organization (Type 2)
Legal business name Cornerstone Hospice Inc.
Practice address 7310 N 16th St, 230, Phoenix, AZ, 85020
Phone (602) 263-0925
Fax (602) 263-0929
Enumeration date Aug 3, 2005
Last updated in NPPES Mar 10, 2008

Taxonomy & classification

251G00000X Community Based Hospice Care Agency Agencies Primary

Authorized official

Name Ellen Duncan
Title Vice President of Operations
Phone (602) 263-0925

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 Cornerstone Hospice Inc.?
NPPES lists Ellen Duncan (Vice President of Operations) as the authorized official for this organization.
What is the NPI number for Cornerstone Hospice Inc.?
The NPI for Cornerstone Hospice Inc. is 1053312777, 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 2008-03-10.