Psychologist | Clinical Psychology

Elissa Wu, PSY.D.

1120 W La Veta Ave Ste 660, Orange, California, 92868-4244

About Elissa Wu

Elissa Wu is a psychologist based in Orange, California who is specialized in Clinical Psychology. Active license number of Elissa Wu is 28962 for Clinical Psychology in California. Her current practice location is 1120 W La Veta Ave Ste 660, Orange. Patients can contact her at 714-509-8210. Elissa Wu, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1386187318.

Elissa Wu 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

Elissa Wu'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 Elissa Wu
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1120 W La Veta Ave Ste 660,
Orange, CA - 92868-4244

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 Number1386187318
NPI Enumeration Date: 22 Nov, 2016
NPI Last Update On: 17 Jun, 2025

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 Elissa Wu are as mentioned below.

License NumberSpecializationStateStatus
28962Clinical 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.

Elissa Wu
1120 W La Veta Ave Ste 660,
Orange, CA - 92868-4244

Book an Appointment with Elissa Wu

To schedule an appointment, contact Elissa Wu at 1120 W La Veta Ave Ste 660, Orange, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Elissa Wu:

Elissa Wu 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, Elissa Wu 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.

Elissa Wu practices at 1120 W La Veta Ave Ste 660, Orange, California, 92868-4244.

To schedule an appointment with Elissa Wu, please contact the office at 714-509-8210.

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