Psychologist | Clinical Psychology

Dr. Owen Patrick Petersen, PSY.D.

1531 Purdue Ave, Los Angeles, California, 90025-3104

About Dr. Owen Patrick Petersen

Dr. Owen Patrick Petersen is a psychologist based in Los Angeles, California who is specialized in Clinical Psychology. Active license number of Dr. Owen Patrick Petersen is PSY27756 for Clinical Psychology in California. His current practice location is 1531 Purdue Ave, Los Angeles. Patients can contact him at 424-442-0813. Dr. Owen Patrick Petersen, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1295107415.

Dr. Owen Patrick Petersen 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. Owen Patrick Petersen'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. Owen Patrick Petersen
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 1531 Purdue Ave,
Los Angeles, CA - 90025-3104

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 Number1295107415
NPI Enumeration Date: 27 Oct, 2015
NPI Last Update On: 27 Jan, 2022

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. Owen Patrick Petersen are as mentioned below.

License NumberSpecializationStateStatus
PSY27756Clinical 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. Owen Patrick Petersen
1531 Purdue Ave,
Los Angeles, CA - 90025-3104
Phone: 424-442-0813

Book an Appointment with Dr. Owen Patrick Petersen

To schedule an appointment, contact Dr. Owen Patrick Petersen at 1531 Purdue Ave, Los Angeles, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Owen Patrick Petersen:

Dr. Owen Patrick Petersen 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. Owen Patrick Petersen 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. Owen Patrick Petersen practices at 1531 Purdue Ave, Los Angeles, California, 90025-3104.

To schedule an appointment with Dr. Owen Patrick Petersen, please contact the office at 424-442-0813.

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