DEBORAH YI HUI TAN
NPI 1619858248
Psychologist - School in Fullerton, CA

Active since September 10, 2025
1401 W VALENCIA DR, FULLERTON, CA 92833(714) 447-7400 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Deborah Yi Hui Tan NPPES

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

DEBORAH YI HUI TAN (NPI 1619858248) is an individual school provider in Fullerton, California, licensed in California (250160150) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1619858248
Entity TypeIndividualFemale
Primary Taxonomy103TS0200X
Provider Legal NameDEBORAH YI HUI TAN
Location Address1401 W VALENCIA DRFullerton, CA 92833-3998
Mailing Address141 S Beth CirAnaheim, CA 92806-3830
Sole ProprietorNo
Enumeration DateSeptember 10, 2025
NPPES CertifiedSeptember 10, 2025
NPI 1619858248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · SchoolBehavioral Health & Social Service Providers
Taxonomy Code103TS0200X
License Licensed in CA · 250160150
Definition
A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development
1401 W VALENCIA DR, Fullerton, CA 92833

Other Providers at the Same Location NPPES 12

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

Nurse Practitioner (Family)
1401 W VALENCIA DR
FULLERTON, CA 92833
Speech-Language Pathologist
1401 W VALENCIA DR
FULLERTON, CA 92833
Psychologist (School)
1401 W VALENCIA DR
FULLERTON, CA 92833
Psychologist (School)
1401 W VALENCIA DR
FULLERTON, CA 92833
Counselor
1401 W VALENCIA DR
FULLERTON, CA 92833
Psychologist (School)
1401 W VALENCIA DR
FULLERTON, CA 92833
Counselor (Professional)
1401 W VALENCIA DR
FULLERTON, CA 92833
Local Education Agency (LEA)
1401 W VALENCIA DR
FULLERTON, CA 92833

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 Deborah Yi Hui Tan's NPI number?

The NPI number for Deborah Yi Hui Tan is 1619858248. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Where is Deborah Yi Hui Tan located?

Deborah Yi Hui Tan practices at 1401 W Valencia Dr, Fullerton, CA 92833. The listed phone number is (714) 447-7400.

What is Deborah Yi Hui Tan's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.

When was this NPI record last updated?

The NPPES record for Deborah Yi Hui Tan was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.