Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

YILIN CHIOU
NPI 1740102508
Social Worker - Clinical in Anaheim, CA

Active since July 27, 2026
PO BOX 8872, ANAHEIM, CA 92812(714) 684-6408 Get Directions Write a Review

NPPES record added: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yilin Chiou NPPES

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

YILIN CHIOU (NPI 1740102508) is an individual clinical provider in Anaheim, California, licensed in California (82962) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1740102508
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameYILIN CHIOU
Location AddressPO BOX 8872Anaheim, CA 92812-0872
Mailing AddressPo Box 8872Anaheim, CA 92812-0872
Sole ProprietorYes
Enumeration DateJuly 27, 2026
NPPES CertifiedJuly 26, 2026
NPI 1740102508 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 · 82962
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.
PO BOX 8872, Anaheim, CA 92812

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 Yilin Chiou's NPI number?

The NPI number for Yilin Chiou is 1740102508. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Yilin Chiou located?

Yilin Chiou practices at PO Box 8872, Anaheim, CA 92812. The listed phone number is (714) 684-6408.

What is Yilin Chiou'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 Yilin Chiou was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.