Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Meier Clinics of California, Inc.

Psychologist in Long Beach, CA · enumerated 2006 · authorized official Jacquelyn Williams, V.P. Corporate Compliance.

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

National Provider Identifier

1508812280

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Registry record

Entity type Organization (Type 2)

Legal business name Meier Clinics of California, Inc.

Other name <Unavail>

Practice address 4401 Atlantic Ave, Suite 430, Long Beach, CA, 90807

Phone (972) 437-4698

Fax (972) 671-2087

Enumeration date May 25, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSB31176 (CA) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 13442 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 17317 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 14258 (CA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10781 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 42643 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 37607 (CA) Secondary

Authorized official

Name Jacquelyn Williams

Title V.P. Corporate Compliance

Phone (972) 437-7698

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Meier Clinics of California, Inc.?

Meier Clinics of California, Inc. is registered in NPPES as a Psychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.