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MR. DUSTIN YUAN CHIEN LCSW
NPI 1831648831
Social Worker - Clinical in San Jose, CA

Active since October 02, 2016PECOS Enrolled
1050 VANILLA WALKWAY, SAN JOSE, CA 95133(929) 333-6391 Get Directions Write a Review

NPPES record last updated: April 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 28, 2026, Apr 11, 2025, Mar 5, 2020 and 1 more (4 updates tracked since 2016).

About Mr. Dustin Yuan Chien Lcsw NPPES

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

MR. DUSTIN YUAN CHIEN LCSW (NPI 1831648831) is an individual clinical provider in San Jose, California, licensed in New York (089396) and active in the NPI registry since October 2016. He is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1831648831
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. DUSTIN YUAN CHIENCredential: LCSW
Location Address1050 VANILLA WALKWAYSan Jose, CA 95133-2183
Mailing Address1050 Vanilla WalkwaySan Jose, CA 95133-2183 · (929) 333-6391
Phone(929) 333-6391
Sole ProprietorNo
Enumeration DateOctober 2, 2016
Last NPPES UpdateApril 28, 20264 updates tracked since enumeration
NPPES CertifiedApril 28, 2026
✔ NPI 1831648831 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 NY · 089396
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.
1050 VANILLA WALKWAY, San Jose, CA 95133
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Secondary Practice Location 1

Location 1307 7th Ave Rm 1707New York, NY 10001-6041 · Phone (929) 333-6391

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Dustin Yuan Chien Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95133 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $70.37 – $206.04
Typical copayment $0.00 (range $17.59 – $51.51)
Most-billed visit code NA
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

GLIMMERS OF GROWTH INC.
Social Worker (Clinical)
1050 VANILLA WALKWAY
SAN JOSE, CA 95133
Santa Clara County (929) 333-6391
TYCHE XIAYUN ZHUGE LCSW
Social Worker (Clinical)
1050 VANILLA WALKWAY
SAN JOSE, CA 95133
Santa Clara County (917) 580-3089

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 Dustin Chien's NPI number?

The NPI number for Dustin Chien is 1831648831. It was assigned to this individual provider in the NPPES registry on October 2, 2016.

Where is Dustin Chien located?

Dustin Chien practices at 1050 Vanilla Walkway, San Jose, CA 95133. The listed phone number is (929) 333-6391.

What is Dustin Chien's specialty?

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

Is Dustin Chien enrolled in Medicare?

Yes. Dustin Chien is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dustin Chien was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.