1. Home
  2. Directory
  3. California
  4. Arcadia
  5. Psychologist
  6. NPI Profile

GASTON H. NGUYEN PH.D.
NPI 1285655670
Psychologist - Clinical in Arcadia, CA

Active since July 21, 2006
800 S SANTA ANITA AVE, ARCADIA, CA 91006(626) 316-7657 Get Directions Write a Review

NPPES record last updated: April 18, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gaston H. Nguyen Ph.d. NPPES

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

GASTON H. NGUYEN PH.D. (NPI 1285655670) is an individual clinical provider in Arcadia, California, licensed in California (PSY20573) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1285655670
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameGASTON H. NGUYENCredential: PH.D.
Location Address800 S SANTA ANITA AVEArcadia, CA 91006-3536
Mailing Address800 S Santa Anita AveArcadia, CA 91006-3536 · (626) 316-7657
Phone(626) 316-7657
Sole ProprietorYes
Enumeration DateJuly 21, 2006
Last NPPES UpdateApril 18, 2014
✔ NPI 1285655670 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 · PSY20573
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.

800 S SANTA ANITA AVE, Arcadia, CA 91006
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

MARKEITH MEREDITHCHARLES MCGREW
Case Manager/Care Coordinator
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
VICTOR ERWIN LAM
Social Worker
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
DR. SUSAN LINDA MANDEL PHD
Psychologist
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
EMILY LAUREN FRANK ACSW
Counselor (Mental Health)
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (877) 722-2737
MICHAEL JOHN VAN ESSEN
Case Manager/Care Coordinator
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
ETHAN AXTELL
Case Manager/Care Coordinator
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
MARTHA SOFIA BARRAGAN
Student in an Organized Health Care Education/Training Program
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000
BRIAN DELGADO
Rehabilitation Practitioner
800 S SANTA ANITA AVE
ARCADIA, CA 91006
Los Angeles County (626) 254-5000

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 Gaston Nguyen's NPI number?

The NPI number for Gaston Nguyen is 1285655670. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Gaston Nguyen located?

Gaston Nguyen practices at 800 S Santa Anita Ave, Arcadia, CA 91006. The listed phone number is (626) 316-7657.

What is Gaston Nguyen'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 Gaston Nguyen was last updated on April 18, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.