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MARGARET YUK-SHUEN YAU MD
NPI 1477296523
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since April 17, 2022PECOS Enrolled
760 WESTWOOD PLZ RM C8-193, LOS ANGELES, CA 90095(310) 794-5803 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 21, 2026, Sep 10, 2024, Jul 13, 2024 and 1 more (4 updates tracked since 2022).

About Margaret Yuk-shuen Yau Md NPPES

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

MARGARET YUK-SHUEN YAU MD (NPI 1477296523) is an individual psychiatry provider in Los Angeles, California, licensed in California (A188374) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477296523
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameMARGARET YUK-SHUEN YAUCredential: MD
Location Address760 WESTWOOD PLZ RM C8-193Los Angeles, CA 90095-8353
Mailing Address760 Westwood Plz Rm C8-193Los Angeles, CA 90095-8353 · (310) 794-5803
Phone(310) 794-5803
Sole ProprietorYes
Enumeration DateApril 17, 2022
Last NPPES UpdateApril 21, 20264 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1477296523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A188374
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License A188374 (CA)
760 WESTWOOD PLZ RM C8-193, Los Angeles, CA 90095
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margaret Yuk-shuen Yau Md 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 90095 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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 Margaret Yau's NPI number?

The NPI number for Margaret Yau is 1477296523. It was assigned to this individual provider in the NPPES registry on April 17, 2022.

Where is Margaret Yau located?

Margaret Yau practices at 760 Westwood Plz Rm C8-193, Los Angeles, CA 90095. The listed phone number is (310) 794-5803.

What is Margaret Yau's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Margaret Yau enrolled in Medicare?

Yes. Margaret Yau is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Yau was last updated on April 21, 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.