Psychologist | Forensic Psychology

Robert Douglas Preijers

377 E Chapman Ave, Placentia, California, 92870-5055

About Robert Douglas Preijers

Robert Douglas Preijers is a psychologist based in Placentia, California who is specialized in Forensic Psychology. His current practice location is 377 E Chapman Ave, Placentia. Patients can contact him at 714-577-5400. Robert Douglas Preijers NPI number (Unique professional ID assigned by NPPES) is 1306106810.

Robert Douglas Preijers helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Practice Information

Robert Douglas Preijers'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 Robert Douglas Preijers
Specialization Forensic Psychology
Gender Male
Practice Address: 377 E Chapman Ave,
Placentia, CA - 92870-5055

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 Number1306106810
NPI Enumeration Date: 18 May, 2012
NPI Last Update On: 26 Nov, 2014

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 Robert Douglas Preijers are as mentioned below.

License NumberSpecializationStateStatus
Forensic Psychology Primary

Mailing Address

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

Robert Douglas Preijers
377 E Chapman Ave,
Placentia, CA - 92870-5055
Phone: 714-577-5400

Book an Appointment with Robert Douglas Preijers

To schedule an appointment, contact Robert Douglas Preijers at 377 E Chapman Ave, Placentia, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Robert Douglas Preijers:

Robert Douglas Preijers is a psychologist specializing in Forensic Psychology. He helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. His understanding and explanations of certain aspects of psychological health can help move along court cases, inform juries, determine the reasons behind crimes being committed, and otherwise play an integral role in the system. Forensic psychologist responsibilities include conducting screenings or assessments of prisoners, investigate psychological disorders among criminal and civil court defendants, and to examine the mental state of criminals to determine if they are able to stand trial.

Yes, Robert Douglas Preijers 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.

Robert Douglas Preijers practices at 377 E Chapman Ave, Placentia, California, 92870-5055.

To schedule an appointment with Robert Douglas Preijers, please contact the office at 714-577-5400.

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