Psychologist | Clinical Psychology | 30+ years experience

Dr. Derek Harry Loewy, PHD

10052 Mesa Ridge Ct, Suite 101, San Diego, California, 92121-2971

About Dr. Derek Harry Loewy

Dr. Derek Harry Loewy is a psychologist based in San Diego, California with 30 years of experience in Clinical Psychology. He completed his graduation 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. Derek Harry Loewy is PSY17319 for Clinical Psychology in California. His current practice location is 10052 Mesa Ridge Ct, Suite 101, San Diego. Patients can contact him at 858-657-0550 or can fax him at 858-202-9568. Dr. Derek Harry Loewy, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1457635963.

Dr. Derek Harry Loewy 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. Derek Harry Loewy'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. Derek Harry Loewy
Specialization Clinical Psychology
Credentials PHD
Accepts Medicare Assignment Yes
Experience 30+ years
Graduation Year 1996
Gender Male
Practice Address: 10052 Mesa Ridge Ct, Suite 101
San Diego, CA - 92121-2971
Fax 858-202-9568

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 0749226405
Enrollment ID I20120522001262
NPI Number1457635963
NPI Enumeration Date: 03 Oct, 2011
NPI Last Update On: 03 Oct, 2011

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. Derek Harry Loewy are as mentioned below.

License NumberSpecializationStateStatus
PSY17319Clinical Psychology 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. Derek Harry Loewy is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Scripps Health (9234033853)1227

Mailing Address

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

Dr. Derek Harry Loewy
10052 Mesa Ridge Ct, Suite 101
San Diego, CA - 92121-2971
Phone: 858-657-0550
Fax: 858-202-9568

Book an Appointment with Dr. Derek Harry Loewy

To schedule an appointment, contact Dr. Derek Harry Loewy at 10052 Mesa Ridge Ct, Suite 101, San Diego, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Derek Harry Loewy:

Dr. Derek Harry Loewy 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.

Dr. Derek Harry Loewy has approximately 30 years of experience in Clinical Psychology.

Yes, Dr. Derek Harry Loewy accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. Derek Harry Loewy 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. Derek Harry Loewy practices at 10052 Mesa Ridge Ct, Suite 101, San Diego, California, 92121-2971.

To schedule an appointment with Dr. Derek Harry Loewy, please contact the office at 858-657-0550.

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