SEAN YAW-SHYANG TSAI
NPI 1275179210
Social Worker - Clinical in Escondido, CA

Active since November 25, 2019
17701 SAN PASQUAL VALLEY RD # 2023, ESCONDIDO, CA 92025(714) 617-4886 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 13, 2025, Nov 25, 2019 (2 updates tracked since 2019).

About Sean Yaw-shyang Tsai NPPES

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

SEAN YAW-SHYANG TSAI (NPI 1275179210) is an individual clinical provider in Escondido, California, licensed in California (127618) and active in the NPI registry since November 2019. He maintains a secondary practice location in Escondido.

NPPES Registry Identity

NPI1275179210
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameSEAN YAW-SHYANG TSAI
Location Address17701 SAN PASQUAL VALLEY RD # 2023Escondido, CA 92025-5301
Mailing Address6943 Amber LnCarlsbad, CA 92009-1725 · (760) 812-9988
Sole ProprietorNo
Enumeration DateNovember 25, 2019
Last NPPES UpdateAugust 13, 20252 updates tracked since enumeration
NPPES CertifiedJuly 19, 2025
NPI 1275179210 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 · 127618
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.
17701 SAN PASQUAL VALLEY RD # 2023, Escondido, CA 92025

Secondary Practice Location 1

Location 117701 San Pasqual Valley Rd # 2022Escondido, CA 92025-5301 · Phone (714) 617-4886

Other Providers at the Same Location NPPES 3

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

Rehabilitation Practitioner
17701 SAN PASQUAL VALLEY RD # 2023
ESCONDIDO, CA 92025
Student in an Organized Health Care Education/Training Program
17701 SAN PASQUAL VALLEY RD # 2023
ESCONDIDO, CA 92025
Rehabilitation Practitioner
17701 SAN PASQUAL VALLEY RD # 2023
ESCONDIDO, CA 92025

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 Sean Tsai's NPI number?

The NPI number for Sean Tsai is 1275179210. It was assigned to this individual provider in the NPPES registry on November 25, 2019.

Where is Sean Tsai located?

Sean Tsai practices at 17701 San Pasqual Valley Rd # 2023, Escondido, CA 92025. The listed phone number is (714) 617-4886.

What is Sean Tsai'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 Sean Tsai was last updated on August 13, 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.