DR. QUYEN TIET PH.D.
NPI 1881789493
Psychologist - Clinical in Los Altos, CA

Q: What is Quyen Tiet's NPI number?

The NPI number for Quyen Tiet is 1881789493. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Q: What is Quyen Tiet'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 Quyen Tiet was last updated on February 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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 October 03, 2006

949 SHERWOOD AVE, LOS ALTOS, CA 94022(650) 906-5134 Get Directions Write a Review

NPPES record last updated: February 23, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Quyen Tiet Ph.d. NPPES

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

DR. QUYEN TIET PH.D. (NPI 1881789493) is an individual clinical provider in Los Altos, California, licensed in California (PSY18568) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1881789493

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. QUYEN TIETCredential: PH.D.

Location Address949 SHERWOOD AVELos Altos, CA 94022-1376

Mailing Address60 S El Monte AveLos Altos, CA 94022 · (650) 947-9610

Phone(650) 906-5134

Sole ProprietorYes

Enumeration DateOctober 3, 2006

Last NPPES UpdateFebruary 23, 2014

✔ NPI 1881789493 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 · PSY18568

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.

949 SHERWOOD AVE, Los Altos, CA 94022

Open in Google Maps ↗

Other Identifiers 1

Medicare ID-Type Unspecified0PL185680CA · Provider Id

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 Quyen Tiet's NPI number?

The NPI number for Quyen Tiet is 1881789493. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Quyen Tiet located?

Quyen Tiet practices at 949 Sherwood Ave, Los Altos, CA 94022. The listed phone number is (650) 906-5134.

What is Quyen Tiet'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 Quyen Tiet was last updated on February 23, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.