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Greater Corona Extended Care, Inc..

Urgent Care Clinic/Center in Corona, CA · enumerated 2006 · authorized official Jeffery Muller, Owner.

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

National Provider Identifier

1982766069

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Registry record

Entity type Organization (Type 2)
Legal business name Greater Corona Extended Care, Inc..
Practice address 500 Corona Mall, Corona, CA, 92879
Phone (951) 735-9100
Enumeration date Dec 14, 2006
Last updated in NPPES Dec 31, 2007

Taxonomy & classification

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jeffery Muller
Title Owner
Phone (951) 735-9211

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 Greater Corona Extended Care, Inc..?
NPPES lists Jeffery Muller (Owner) as the authorized official for this organization.
What is the NPI number for Greater Corona Extended Care, Inc..?
The NPI for Greater Corona Extended Care, Inc.. is 1982766069, 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 2007-12-31.