Psychologist | Clinical Psychology

Dr. Diana Avalle, PSY.D.

10065 Old Grove Rd Ste 101, San Diego, California, 92131-1664

About Dr. Diana Avalle

Dr. Diana Avalle is a psychologist based in San Diego, California who is specialized in Clinical Psychology. Active license number of Dr. Diana Avalle is PSY31727 for Forensic Psychology in California. Her current practice location is 10065 Old Grove Rd Ste 101, San Diego. Patients can contact her at 858-480-6553. Dr. Diana Avalle, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1548889868.

Dr. Diana Avalle 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Diana Avalle'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. Diana Avalle
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 10065 Old Grove Rd Ste 101,
San Diego, CA - 92131-1664

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 Number1548889868
NPI Enumeration Date: 16 Apr, 2020
NPI Last Update On: 08 Sep, 2026

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. Diana Avalle are as mentioned below.

License NumberSpecializationStateStatus
PSY31727Forensic Psychology CaliforniaPrimary
PSY31727Clinical Psychology CaliforniaSecondary

Mailing Address

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

Dr. Diana Avalle
1818 W Beverly Blvd Ste 207,
Montebello, CA - 90640-3968
Phone: 619-500-4091
Fax: 323-597-1046

Book an Appointment with Dr. Diana Avalle

To schedule an appointment, contact Dr. Diana Avalle at 10065 Old Grove Rd Ste 101, San Diego, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Diana Avalle:

Dr. Diana Avalle is a psychologist specializing in Forensic Psychology. She helps to facilitate the legal process by providing psychology expertise to various individuals in the legal system. Her 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, Dr. Diana Avalle 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. Diana Avalle practices at 10065 Old Grove Rd Ste 101, San Diego, California, 92131-1664.

To schedule an appointment with Dr. Diana Avalle, please contact the office at 858-480-6553.

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