Psychiatrist | Forensic Psychiatry

Mr. James E. O'brien Jr., M.D.

10427 San Sevaine Way, Suite H, Mira Loma, California, 91752-1151

About Mr. James E. O'brien Jr.

Mr. James E. O'brien Jr. is a psychiatrist based in Mira Loma, California who is specialized in Forensic Psychiatry. Active license number of Mr. James E. O'brien Jr. is G50733 for Forensic Psychiatry in California. His current practice location is 10427 San Sevaine Way, Suite H, Mira Loma. Patients can contact him at 951-360-0997 or can fax him at 951-361-1394. Mr. James E. O'brien Jr., M.D., specializes in Forensic Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1275785974.

Mr. James E. O'brien Jr. focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.

Practice Information

Mr. James E. O'brien 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 Mr. James E. O'brien Jr.
Specialization Forensic Psychiatry
Credentials M.D.
Gender Male
Practice Address: 10427 San Sevaine Way, Suite H
Mira Loma, CA - 91752-1151
Fax 951-361-1394

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 Number1275785974
NPI Enumeration Date: 14 Oct, 2008
NPI Last Update On: 14 Oct, 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 Mr. James E. O'brien Jr. are as mentioned below.

License NumberSpecializationStateStatus
G50733Forensic Psychiatry CaliforniaPrimary
G50733Psychiatry CaliforniaSecondary

Mailing Address

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

Mr. James E. O'brien Jr.
10427 San Sevaine Way, Suite H
Mira Loma, CA - 91752-1151
Phone: 951-360-0997
Fax: 951-361-1394

Book an Appointment with Mr. James E. O'brien Jr.

To schedule an appointment, contact Mr. James E. O'brien Jr. at 10427 San Sevaine Way, Suite H, Mira Loma, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. James E. O'brien Jr.:

Mr. James E. O'brien Jr. is a psychiatrist specializing in Forensic Psychiatry. He focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.

Yes, Mr. James E. O'brien 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.

Mr. James E. O'brien Jr. practices at 10427 San Sevaine Way, Suite H, Mira Loma, California, 91752-1151.

To schedule an appointment with Mr. James E. O'brien Jr., please contact the office at 951-360-0997.

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