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DEVON CHAZAN
NPI 1902680754
Psychologist - Clinical in Tustin, CA

Active since August 22, 2023
145 W MAIN ST STE 240, TUSTIN, CA 92780(949) 244-2014 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Devon Chazan NPPES

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

DEVON CHAZAN (NPI 1902680754) is an individual clinical provider in Tustin, California, licensed in California (PSY36459) and active in the NPI registry since August 2023. She maintains a secondary practice location in Mission Viejo.

NPPES Registry Identity

NPI1902680754
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDEVON CHAZAN
Location Address145 W MAIN ST STE 240Tustin, CA 92780-7751
Mailing Address145 W Main St Ste 240Tustin, CA 92780-7751
Phone(949) 244-2014
Sole ProprietorNo
Enumeration DateAugust 22, 2023
Last NPPES UpdateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1902680754 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 · PSY36459
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.
145 W MAIN ST STE 240, Tustin, CA 92780
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Secondary Practice Location 1

Location 127201 Puerta Real Ste 300Mission Viejo, CA 92691-8590 · Phone (949) 291-0038

Other Providers at the Same Location NPPES 2

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

INSTITUTE OF PEDIATRIC PSYCHOLOGY
Psychologist (Clinical Child & Adolescent)
145 W MAIN ST STE 240
TUSTIN, CA 92780
Orange County (949) 244-2014
DR. HARPREET KAUR PHD
Psychologist (Clinical Child & Adolescent)
145 W MAIN ST STE 240
TUSTIN, CA 92780
Orange County (949) 244-2014

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 Devon Chazan's NPI number?

The NPI number for Devon Chazan is 1902680754. It was assigned to this individual provider in the NPPES registry on August 22, 2023.

Where is Devon Chazan located?

Devon Chazan practices at 145 W Main St Ste 240, Tustin, CA 92780. The listed phone number is (949) 244-2014.

What is Devon Chazan'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 Devon Chazan was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.