1. Home
  2. Directory
  3. California
  4. Eureka
  5. Social Worker
  6. NPI Profile

SERGIO VALENCIA MSW, PPSC-SSW, ACSW
NPI 1043048606
Social Worker - Clinical in Eureka, CA

Active since July 24, 2024
3960 WALNUT DR, EUREKA, CA 95503(707) 268-8722 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sergio Valencia Msw, Ppsc-ssw, Acsw NPPES

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

SERGIO VALENCIA MSW, PPSC-SSW, ACSW (NPI 1043048606) is an individual clinical provider in Eureka, California, licensed in California (132065) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1043048606
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameSERGIO VALENCIACredential: MSW, PPSC-SSW, ACSW
Location Address3960 WALNUT DREureka, CA 95503-8938
Mailing Address640 12th St Apt 2Arcata, CA 95521-5864 · (559) 300-2226
Phone(707) 268-8722
Sole ProprietorYes
Enumeration DateJuly 24, 2024
Last NPPES UpdateJuly 31, 2025
NPPES CertifiedJuly 31, 2025
✔ NPI 1043048606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 132065
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3960 WALNUT DR, Eureka, CA 95503
Open in Google Maps ↗

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.

CHISANA WHITE
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
CONNER NORWOOD
Community Health Worker
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
BRITTNEY HOSLEY
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
MAIXEE YANG R.S.
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
ASHLEY WARREN
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
KARYN CLARK
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
RACHEL WESTLAKE BA
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722
RYLIE GRIGSBY
Case Manager/Care Coordinator
3960 WALNUT DR
EUREKA, CA 95503
Humboldt County (707) 268-8722

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 Sergio Valencia's NPI number?

The NPI number for Sergio Valencia is 1043048606. It was assigned to this individual provider in the NPPES registry on July 24, 2024.

Where is Sergio Valencia located?

Sergio Valencia practices at 3960 Walnut Dr, Eureka, CA 95503. The listed phone number is (707) 268-8722.

What is Sergio Valencia's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Sergio Valencia was last updated on July 31, 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.