Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Michelle Kelsey-Plummer, MSW, LCSW

Clinical Social Worker in Long Beach, CA · enumerated 2006 · practices at Va Long Beach Healthcare System.

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

National Provider Identifier

1023036266

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Registry record

Entity type Individual (Type 1)

Name Mrs. Michelle Kelsey-Plummer

Credential MSW, LCSW

Sex Female

Practice address 5901 East 7th Street, Long Beach, CA, 90822

Phone (562) 826-5918

Fax (562) 826-5244

Enumeration date Jul 17, 2006

Last updated in NPPES May 2, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License Q1-0011972 (DE) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 072282 (NY) Secondary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 specialty is Michelle Kelsey-Plummer?

Michelle Kelsey-Plummer is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-02.