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

Cristionne Barbarin, LCSW

Clinical Social Worker in Downey, CA · enumerated 2015.

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

National Provider Identifier

1942685342

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Registry record

Entity type Individual (Type 1)

Name Cristionne Barbarin

Credential LCSW

Sex Female

Practice address Downey, CA, 90241

Phone (562) 904-5000

Enumeration date Jul 27, 2015

Last updated in NPPES Apr 25, 2024

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

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW121453 (CA) Primary

101YS0200X School Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

What is the NPI number for Cristionne Barbarin?

The National Provider Identifier (NPI) for Cristionne Barbarin is 1942685342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cristionne Barbarin practice?

The practice location on file with NPPES is in Downey, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Pih Health Downey Hospital General Acute Care Hospital · Downey, CA NPI 1265433551 Michael Nguyen Anesthesiology Physician · Downey, CA NPI 1326036708 Mark Dubin Diagnostic Radiology Physician · Downey, CA NPI 1700843240 Ivan Barrett Diagnostic Radiology Physician · Downey, CA NPI 1073571113 Michael Hoffman Diagnostic Radiology Physician · Downey, CA NPI 1497713838 Julie Sun Diagnostic Radiology Physician · Downey, CA NPI 1629036819 David Wohlmuth Diagnostic Radiology Physician · Downey, CA NPI 1427016625 California Em-I Medical Services, A Medical Corporation Emergency Medicine Physician · Downey, CA NPI 1013966258

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-25.