Psychiatrist | 30+ years experience

Dr. John Louis Perry Jr., MD

150 W 7th St, San Pedro, California, 90731-3320

About Dr. John Louis Perry Jr.

Dr. John Louis Perry Jr. is a psychiatrist based in San Pedro, California with 30 years of experience in Psychiatry. He completed his graduation from Rush Medical College Of Rush University in 1996. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John Louis Perry Jr. is A64394 for Psychiatry in California. His current practice location is 150 W 7th St, San Pedro. Patients can contact him at 310-519-6100. Dr. John Louis Perry Jr., MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1427101187.

Dr. John Louis Perry Jr. specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. John Louis Perry 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. John Louis Perry Jr.
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 30+ years
Medical School Attended Rush Medical College Of Rush University
Graduation Year 1996
Gender Male
Practice Address: 150 W 7th St,
San Pedro, CA - 90731-3320

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.

PAC ID 8729992797
Enrollment ID I20031113000836
NPI Number1427101187
NPI Enumeration Date: 18 Jan, 2007
NPI Last Update On: 24 Jul, 2012

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. John Louis Perry Jr. are as mentioned below.

License NumberSpecializationStateStatus
A64394Psychiatry CaliforniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Dr. John Louis Perry Jr. is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Los Angeles County Department Of Mental Health (7416869896)226

Mailing Address

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

Dr. John Louis Perry Jr.
150 W 7th St,
San Pedro, CA - 90731-3320
Phone: 310-519-6100

Book an Appointment with Dr. John Louis Perry Jr.

To schedule an appointment, contact Dr. John Louis Perry Jr. at 150 W 7th St, San Pedro, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. John Louis Perry Jr.:

Dr. John Louis Perry Jr. is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Dr. John Louis Perry Jr. completed his education (MD) from Rush Medical College Of Rush University in 1996.

Dr. John Louis Perry Jr. has approximately 30 years of experience in Psychiatry.

Yes, Dr. John Louis Perry Jr. accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. John Louis Perry 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. John Louis Perry Jr. practices at 150 W 7th St, San Pedro, California, 90731-3320.

To schedule an appointment with Dr. John Louis Perry Jr., please contact the office at 310-519-6100.

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