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GUADALUPE CASTANEDA
NPI 1104565886
Social Worker in Concord, CA

Active since June 01, 2022
1936 CARLOTTA DR, CONCORD, CA 94519(925) 682-8000 Get Directions Write a Review

NPPES record last updated: August 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2025, May 10, 2023, May 3, 2023 (3 updates tracked since 2023).

About Guadalupe Castaneda NPPES

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

GUADALUPE CASTANEDA (NPI 1104565886) is an individual social worker in Concord, California, licensed in California (131808) and active in the NPI registry since June 2022.

NPPES Registry Identity

NPI1104565886
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameGUADALUPE CASTANEDA
Location Address1936 CARLOTTA DRConcord, CA 94519-1358
Mailing Address2067 Olivera Rd Apt AConcord, CA 94520-8301 · (510) 731-4558
Phone(925) 682-8000
Sole ProprietorNo
Enumeration DateJune 1, 2022
Last NPPES UpdateAugust 5, 20253 updates tracked since enumeration
NPPES CertifiedAugust 5, 2025
✔ NPI 1104565886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 131808
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.
1936 CARLOTTA DR, Concord, CA 94519
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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.

ROBIN MARION FULMER LCSW
Social Worker (Clinical)
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 687-0202
GRACE TSAI
Counselor (Mental Health)
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 682-8000
MT. DIABLO UNIFIED SCHOOL DISTRICT
Local Education Agency (LEA)
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 682-8000
MICHELLE BELEN URIBE PPS, MFTI
Marriage & Family Therapist
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 682-0202
KRISTA ALEXANDER LMFT
Marriage & Family Therapist
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 682-8000
VERONICA G CALDERON LMFT
Marriage & Family Therapist
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 682-8000
MIRIAM RUBEL LCSW
Social Worker (Clinical)
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 338-1083
BROOKE BELL
Social Worker
1936 CARLOTTA DR
CONCORD, CA 94519
Contra Costa County (925) 550-3708

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 Guadalupe Castaneda's NPI number?

The NPI number for Guadalupe Castaneda is 1104565886. It was assigned to this individual provider in the NPPES registry on June 1, 2022.

Where is Guadalupe Castaneda located?

Guadalupe Castaneda practices at 1936 Carlotta Dr, Concord, CA 94519. The listed phone number is (925) 682-8000.

What is Guadalupe Castaneda'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 Guadalupe Castaneda was last updated on August 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.