Psychologist | Clinical Psychology

Dr. Timothy J. Hoang, PSY.D.

405 W 5th St, 202a, Santa Ana, California, 92701-4599

About Dr. Timothy J. Hoang

Dr. Timothy J. Hoang is a psychologist based in Santa Ana, California who is specialized in Clinical Psychology. Active license number of Dr. Timothy J. Hoang is PSY18203 for Clinical Psychology in California. His current practice location is 405 W 5th St, 202a, Santa Ana. Patients can contact him at 714-470-2221 or can fax him at 714-892-0090. Dr. Timothy J. Hoang, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1639183387.

Dr. Timothy J. Hoang 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Timothy J. Hoang'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 Dr. Timothy J. Hoang
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 405 W 5th St, 202a
Santa Ana, CA - 92701-4599
Fax 714-892-0090

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 Number1639183387
NPI Enumeration Date: 28 Jul, 2006
NPI Last Update On: 15 Dec, 2008

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 Dr. Timothy J. Hoang are as mentioned below.

License NumberSpecializationStateStatus
PSY18203Clinical 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.

Dr. Timothy J. Hoang
Po Box 72,
Tustin, CA - 92781-0072
Phone: 714-470-2221
Fax: 714-892-0090

Book an Appointment with Dr. Timothy J. Hoang

To schedule an appointment, contact Dr. Timothy J. Hoang at 405 W 5th St, 202a, Santa Ana, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Timothy J. Hoang:

Dr. Timothy J. Hoang is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Timothy J. Hoang 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.

Dr. Timothy J. Hoang practices at 405 W 5th St, 202a, Santa Ana, California, 92701-4599.

To schedule an appointment with Dr. Timothy J. Hoang, please contact the office at 714-470-2221.

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