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JOYCE JOTZU SUN PHD
NPI 1093373177
Psychologist - Clinical in Fremont, CA

Active since June 03, 2019
39210 STATE ST STE 109, FREMONT, CA 94538(510) 818-0892 Get Directions Write a Review

NPPES record last updated: June 3, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joyce Jotzu Sun Phd NPPES

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

JOYCE JOTZU SUN PHD (NPI 1093373177) is an individual clinical provider in Fremont, California, licensed in California (PSY30894) and active in the NPI registry since June 2019.

NPPES Registry Identity

NPI1093373177
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameJOYCE JOTZU SUNCredential: PHD
Location Address39210 STATE ST STE 109Fremont, CA 94538-1456
Mailing Address3235 Beard RdFremont, CA 94555-2236 · (510) 320-7046
Phone(510) 818-0892
Sole ProprietorYes
Enumeration DateJune 3, 2019
✔ NPI 1093373177 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 · PSY30894
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.
39210 STATE ST STE 109, Fremont, CA 94538
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Other Names 1

Former Name (1)Jo-tzu Sun Phd

Other Providers at the Same Location NPPES

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

XIAOYING QI
Behavior Analyst
39210 STATE ST STE 109
FREMONT, CA 94538
Alameda County (510) 818-0892

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 Joyce Sun's NPI number?

The NPI number for Joyce Sun is 1093373177. It was assigned to this individual provider in the NPPES registry on June 3, 2019. The provider is also known as Jo-Tzu Sun Phd.

Where is Joyce Sun located?

Joyce Sun practices at 39210 State St Ste 109, Fremont, CA 94538. The listed phone number is (510) 818-0892.

What is Joyce Sun'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 Joyce Sun was last updated on June 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.