KEZIAH LYU PSYD
NPI 1235671793
Psychologist - Clinical in Mountain View, CA

Q: What is Keziah Lyu's NPI number?

The NPI number for Keziah Lyu is 1235671793. It was assigned to this individual provider in the NPPES registry on November 14, 2016.

Q: What is Keziah Lyu's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Keziah Lyu was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 November 14, 2016

229 POLARIS AVE STE 11, MOUNTAIN VIEW, CA 94043(408) 539-1229 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 17, 2023, Dec 12, 2022, Aug 6, 2018 and 2 more (5 updates tracked since 2016).

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About Keziah Lyu Psyd NPPES

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

KEZIAH LYU PSYD (NPI 1235671793) is an individual clinical provider in Mountain View, California, licensed in California (33817) and active in the NPI registry since November 2016.

NPPES Registry Identity

NPI1235671793

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameKEZIAH LYUCredential: PSYD

Location Address229 POLARIS AVE STE 11Mountain View, CA 94043-4579

Mailing Address229 Polaris Ave Ste 11Mountain View, CA 94043-4579 · (408) 539-1229

Phone(408) 539-1229

Sole ProprietorNo

Enumeration DateNovember 14, 2016

Last NPPES UpdateJune 9, 20265 updates tracked since enumeration

NPPES CertifiedJune 9, 2026

✔ NPI 1235671793 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · 33817

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

229 POLARIS AVE STE 11, Mountain View, CA 94043

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Other Providers at the Same Location NPPES

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

KEZIAH LYU PSYCHOLOGICAL SERVICES, INC

Psychologist (Clinical)

229 POLARIS AVE STE 11
MOUNTAIN VIEW, CA 94043

Santa Clara County (408) 539-1229

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 Keziah Lyu's NPI number?

The NPI number for Keziah Lyu is 1235671793. It was assigned to this individual provider in the NPPES registry on November 14, 2016.

Where is Keziah Lyu located?

Keziah Lyu practices at 229 Polaris Ave Ste 11, Mountain View, CA 94043. The listed phone number is (408) 539-1229.

What is Keziah Lyu's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Keziah Lyu was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.