Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Teresa Alcantar Nelson, L.C.S.W.

Clinical Social Worker in Carson, CA · enumerated 2008 · practices at Star View Behavioral Health, Inc..

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

National Provider Identifier

1932345824

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Registry record

Entity type Individual (Type 1)

Name Ms. Teresa Alcantar Nelson

Credential L.C.S.W.

Sex Female

Practice address Carson, CA, 90746

Phone (310) 436-9300

Enumeration date Dec 23, 2008

Last updated in NPPES Aug 6, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 20647 (CA) Primary

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.

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Frequently asked questions

What specialty is Teresa Nelson?

Teresa Nelson 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.

Other providers at this practice address

Browse all →

Livier Sandoval Clinical Social Worker · Carson, CA NPI 1851436711 Norma Dominguez-Fabian Marriage & Family Therapist · Carson, CA NPI 1396878443 Martha Zamora Peer Specialist · Carson, CA NPI 1245413988 Kasey Bland Marriage & Family Therapist · Carson, CA NPI 1659543189 Edith Mercado-Jimenez Rehabilitation Practitioner · Carson, CA NPI 1275813073 Star View Behavioral Health, Inc. Community/Behavioral Health Agency · Carson, CA NPI 1750641445 Jesenya Fraga Day Training/Habilitation Specialist · Carson, CA NPI 1538414818 Romana Colin Day Training/Habilitation Specialist · Carson, CA NPI 1831528736

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-06.