Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Trechann Coco Barber, LCSW

Social Worker in Santa Ana, CA · enumerated 2007.

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

National Provider Identifier

1619025095

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Registry record

Entity type Individual (Type 1)

Name Mrs. Trechann Coco Barber

Credential LCSW

Sex Female

Practice address 6 Hutton Centre Dr Ste 400, Santa Ana, CA, 92707

Phone (209) 761-5742

Fax (209) 723-6220

Enumeration date Jan 8, 2007

Last updated in NPPES Sep 17, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LCSW27179 (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.

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 Trechann Barber?

Trechann Barber 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-17.