Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Calcare Hospice, Inc.

Community Based Hospice Care Agency in Rancho Cucamonga, CA · enumerated 2015 · authorized official Mary Guanzon, President.

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

National Provider Identifier

1518339548

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Calcare Hospice, Inc.

Parent organization Foothill Accountable Care Medical Group, Inc.

Practice address 9140 Haven Ave Ste 120, Rancho Cucamonga, CA, 91730

Phone (909) 579-0007

Fax (909) 579-0001

Enumeration date Oct 29, 2015

Last updated in NPPES Aug 24, 2022

Taxonomy & classification

251G00000X Community Based Hospice Care Agency Agencies Primary

Authorized official

Name Mary Guanzon

Title President

Phone (909) 398-1550

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Calcare Hospice, Inc. located?

The practice location on file with NPPES is in Rancho Cucamonga, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-08-24. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-24.