KIEUYEN G YU
NPI 1407311004
Psychiatry & Neurology - Psychiatry in Menlo Park, CA

Q: What is Kieuyen Yu's NPI number?

The NPI number for Kieuyen Yu is 1407311004. It was assigned to this individual provider in the NPPES registry on February 7, 2019.

Q: What is Kieuyen Yu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kieuyen Yu was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since February 07, 2019

120 SANTA MARGARITA AVE BLDG B, MENLO PARK, CA 94025(650) 727-1523 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 17, 2026, Jul 9, 2024, Jun 12, 2023 and 2 more (5 updates tracked since 2019).

On this page

About Kieuyen G Yu NPPES

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

KIEUYEN G YU (NPI 1407311004) is an individual psychiatry provider in Menlo Park, California, licensed in California (A192397) and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1407311004

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameKIEUYEN G YU

Location Address120 SANTA MARGARITA AVE BLDG BMenlo Park, CA 94025-2725

Mailing Address435 W. Valley Blvd, Suite 104-205San Gabriel, CA 91776

Phone(650) 727-1523

Sole ProprietorYes

Enumeration DateFebruary 7, 2019

Last NPPES UpdateApril 17, 20265 updates tracked since enumeration

NPPES CertifiedApril 17, 2026

✔ NPI 1407311004 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 · A192397

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 ListedSpecialistTaxonomy 174400000X · License A192391 (CA)

120 SANTA MARGARITA AVE BLDG B, Menlo Park, CA 94025

Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

MR. ANDREW MURPHY-GREENBERG LCSW

Social Worker (Clinical)

120 SANTA MARGARITA AVE BLDG B
MENLO PARK, CA 94025

San Mateo County (408) 831-2767

DR. CASSANDRA SANCHEZ PSYD

Psychologist (Intellectual and Developmental Disabilities)

120 SANTA MARGARITA AVE BLDG B
MENLO PARK, CA 94025

San Mateo County (650) 294-9977

GROWING MINDS MENTAL HEALTH SERVICES

Psychiatry & Neurology (Child & Adolescent Psychiatry)

120 SANTA MARGARITA AVE BLDG B
MENLO PARK, CA 94025

San Mateo County (650) 727-1523

TRAIN PSYCHOLOGICAL SERVICES A PROFESSIONAL CORPORATION

Clinic/Center (Mental Health (Including Community Mental Health Center))

120 SANTA MARGARITA AVE BLDG B
MENLO PARK, CA 94025

San Mateo County (650) 294-9977

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 Kieuyen Yu's NPI number?

The NPI number for Kieuyen Yu is 1407311004. It was assigned to this individual provider in the NPPES registry on February 7, 2019.

Where is Kieuyen Yu located?

Kieuyen Yu practices at 120 Santa Margarita Ave Bldg B, Menlo Park, CA 94025. The listed phone number is (650) 727-1523.

What is Kieuyen Yu's specialty?

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

When was this NPI record last updated?

The NPPES record for Kieuyen Yu was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.