Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gavin Walter Rowley, MSW

Social Worker in Long Beach, CA · enumerated 2023 · practices at Mental Health America of Los Angeles.

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

National Provider Identifier

1144902263

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Gavin Walter Rowley

Credential MSW

Sex Male

Practice address 1955 Long Beach Blvd Ste 200, Long Beach, CA, 90806

Phone (562) 751-2383

Enumeration date Aug 7, 2023

Last updated in NPPES Sep 2, 2025

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 116216 (CA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Gavin Rowley?

Gavin Rowley is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Mental Health America of Los Angeles Community/Behavioral Health Agency · Long Beach, CA NPI 1386760213 Bobby Rose Psychiatric/Mental Health Nurse Practitioner · Long Beach, CA NPI 1942691266 Don Robeniol Psychiatric/Mental Health Nurse Practitioner · Long Beach, CA NPI 1083095111 Karla Tapia Case Manager/Care Coordinator · Long Beach, CA NPI 1235707431 Arianna Lopez Student in an Organized Health Care Education/Training Program · Long Beach, CA NPI 1619645074 Rebecca Vandevelde Day Training/Habilitation Specialist · Long Beach, CA NPI 1659013696

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.