Psychologist | Clinical Psychology

Dr. Gordon Alexander St.mary Jr., PSY.D.

10929 South St Ste 202b, Cerritos, California, 90703-5368

About Dr. Gordon Alexander St.mary Jr.

Dr. Gordon Alexander St.mary Jr. is a psychologist based in Cerritos, California who is specialized in Clinical Psychology. Active license number of Dr. Gordon Alexander St.mary Jr. is PSY17475 for Clinical Psychology in California. His current practice location is 10929 South St Ste 202b, Cerritos. Patients can contact him at 818-326-3816. Dr. Gordon Alexander St.mary Jr., PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1164430229.

Dr. Gordon Alexander St.mary Jr. 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. Gordon Alexander St.mary Jr.'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. Gordon Alexander St.mary Jr.
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 10929 South St Ste 202b,
Cerritos, CA - 90703-5368

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 Number1164430229
NPI Enumeration Date: 04 Aug, 2006
NPI Last Update On: 08 Jul, 2007

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. Gordon Alexander St.mary Jr. are as mentioned below.

License NumberSpecializationStateStatus
PSY17475Clinical 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. Gordon Alexander St.mary Jr.
4920 Odessa Ave,
Encino, CA - 91436-1219
Phone: 818-817-2391

Book an Appointment with Dr. Gordon Alexander St.mary Jr.

To schedule an appointment, contact Dr. Gordon Alexander St.mary Jr. at 10929 South St Ste 202b, Cerritos, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gordon Alexander St.mary Jr.:

Dr. Gordon Alexander St.mary Jr. 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. Gordon Alexander St.mary Jr. 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. Gordon Alexander St.mary Jr. practices at 10929 South St Ste 202b, Cerritos, California, 90703-5368.

To schedule an appointment with Dr. Gordon Alexander St.mary Jr., please contact the office at 818-326-3816.

Reviews & Feedback

Have you visited Dr. Gordon Alexander St.mary Jr.? Share your experience to help others looking for a psychologist in Cerritos, CA.

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