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Onoria Hospice Services

Community Based Hospice Care Agency in Montclair, CA · enumerated 2016 · authorized official Gregory Patacsil, Office Manager.

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

National Provider Identifier

1497104681

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Registry record

Entity type Organization (Type 2)
Legal business name Onoria Hospice Services
Parent organization Onoria Health Care Provider, Inc. Home Health and Hospice Services
Practice address 5050 Palo Verde St Ste 120, Montclair, CA, 91763
Phone (909) 398-0156
Fax (909) 398-0332
Enumeration date Jun 8, 2016
Last updated in NPPES Jun 8, 2016

Taxonomy & classification

251G00000X Community Based Hospice Care Agency Agencies Primary

Authorized official

Name Gregory Patacsil
Title Office Manager
Phone (909) 398-0156

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 Onoria Hospice Services?
NPPES lists Gregory Patacsil (Office Manager) as the authorized official for this organization.
What is the NPI number for Onoria Hospice Services?
The NPI for Onoria Hospice Services is 1497104681, 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 2016-06-08.