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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Westcare California, Inc.

Substance Use Disorder Rehabilitation Clinic/Center in Lemoore, CA · enumerated 2015 · authorized official Maryellen Pistalu, Director Contract Compliance.

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

National Provider Identifier

1609243690

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Registry record

Entity type Organization (Type 2)
Legal business name Westcare California, Inc.
Practice address 16083 Jersey Ave, Lemoore, CA, 93245
Phone (559) 251-4800
Fax (559) 453-7827
Enumeration date Aug 26, 2015
Last updated in NPPES Aug 26, 2015

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Maryellen Pistalu
Title Director Contract Compliance
Phone (559) 251-4800

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

What is the NPI number for Westcare California, Inc.?
The NPI for Westcare California, Inc. is 1609243690, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Westcare California, Inc.?
NPPES lists Maryellen Pistalu (Director Contract Compliance) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-26.