Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sabrina Rae Gutierrez, MSW, ACSW

Social Worker in Lancaster, CA · enumerated 2007.

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

National Provider Identifier

1558559146

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Registry record

Entity type Individual (Type 1)

Name Sabrina Rae Gutierrez

Credential MSW, ACSW

Sex Female

Practice address 506 W Jackman St, Lancaster, CA, 93534

Phone (661) 726-2850

Enumeration date Oct 9, 2007

Last updated in NPPES Jan 9, 2019

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

225C00000X Rehabilitation Counselor Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW 24429 (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

What specialty is Sabrina Gutierrez?

Sabrina Gutierrez 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.

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 2019-01-09.