Psychologist | Clinical Psychology

Joyce Jotzu Sun, PHD

39210 State St Ste 109, Fremont, California, 94538-1456

About Joyce Jotzu Sun

Joyce Jotzu Sun is a psychologist based in Fremont, California who is specialized in Clinical Psychology. Active license number of Joyce Jotzu Sun is PSY30894 for Clinical Psychology in California. Her current practice location is 39210 State St Ste 109, Fremont. Patients can contact her at 510-818-0892. Joyce Jotzu Sun, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1093373177.

Joyce Jotzu Sun is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Joyce Jotzu Sun's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Joyce Jotzu Sun
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 39210 State St Ste 109,
Fremont, CA - 94538-1456

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1093373177
NPI Enumeration Date: 03 Jun, 2019
NPI Last Update On: 03 Jun, 2019

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Joyce Jotzu Sun are as mentioned below.

License NumberSpecializationStateStatus
PSY30894Clinical Psychology CaliforniaPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Joyce Jotzu Sun
3235 Beard Rd,
Fremont, CA - 94555-2236
Phone: 510-320-7046

Book an Appointment with Joyce Jotzu Sun

To schedule an appointment, contact Joyce Jotzu Sun at 39210 State St Ste 109, Fremont, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Joyce Jotzu Sun:

Joyce Jotzu Sun is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Joyce Jotzu Sun is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Joyce Jotzu Sun practices at 39210 State St Ste 109, Fremont, California, 94538-1456.

To schedule an appointment with Joyce Jotzu Sun, please contact the office at 510-818-0892.

Reviews & Feedback

Have you visited Joyce Jotzu Sun? Share your experience to help others looking for a psychologist in Fremont, CA.

Read Reviews / Give Feedback
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.