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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOEL BARAJAS JR.
NPI 1992335905
Social Worker in Fairfield, CA

Active since January 17, 2020
480 CHADBOURNE RD, FAIRFIELD, CA 94534(510) 317-1444 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2026, Jun 27, 2025, May 23, 2025 and 5 more (8 updates tracked since 2020).

About Joel Barajas Jr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOEL BARAJAS JR. (NPI 1992335905) is an individual social worker in Fairfield, California, licensed in California (140529) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1992335905
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJOEL BARAJAS JR.
Location Address480 CHADBOURNE RDFairfield, CA 94534-9639
Mailing Address480 Chadbourne RdFairfield, CA 94534-9639 · (510) 317-1444
Phone(510) 317-1444
Sole ProprietorNo
Enumeration DateJanuary 17, 2020
Last NPPES UpdateJuly 21, 20268 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1992335905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 140529
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedCounselorTaxonomy 101Y00000X
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedRehabilitation PractitionerTaxonomy 225400000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
480 CHADBOURNE RD, Fairfield, CA 94534
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LUIS CUELLAR
Social Worker
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
KALEIGH HENRIKSON
Day Training/Habilitation Specialist
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
ALEJANDRO MIGUEL GUERRERO M.S.
Marriage & Family Therapist
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
XAVIER PLACIDO SALAZAR
Social Worker
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
ANTOINETTE R WILSON-EDWARDS
Rehabilitation Practitioner
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (707) 429-4440
VALENTINA RODRIGUEZ
Day Training/Habilitation Specialist
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
VANESSA ROSAS
Day Training/Habilitation Specialist
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444
ANNA LE
Marriage & Family Therapist
480 CHADBOURNE RD
FAIRFIELD, CA 94534
Solano County (510) 317-1444

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joel Barajas's NPI number?

The NPI number for Joel Barajas is 1992335905. It was assigned to this individual provider in the NPPES registry on January 17, 2020.

Where is Joel Barajas located?

Joel Barajas practices at 480 Chadbourne Rd, Fairfield, CA 94534. The listed phone number is (510) 317-1444.

What is Joel Barajas's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Joel Barajas was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.