Dr. Diana Avalle

PSY.D. | Clinical Psychologist


  10065 Old Grove Rd Ste 101, San Diego
     California, 92131-1664
  858-480-6553    Maps & Directions
Dr. Diana Avalle is a San Diego, California based psychologist 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 reach her at 858-480-6553. Dr. Diana Avalle is PSY.D. 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.
Complete Profile:
Dr. Diana Avalle speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. Diana Avalle
Specialization: Clinical Psychology
Gender:Female
Credentials: PSY.D.
Practice Address:10065 Old Grove Rd Ste 101, San Diego,
California, 92131-1664
Phone:858-480-6553
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1548889868
NPI Enumeration Date: 16 Apr, 2020
NPI Last Update On: 08 Sep, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities 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
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. Diana Avalle
1818 W Beverly Blvd Ste 207,
Montebello, California
Zip: 90640-3968
Phone Number: 619-500-4091
Fax Number: 323-597-1046
Patients can reach Dr. Diana Avalle at 10065 Old Grove Rd Ste 101, San Diego, California or can call to book an appointment on 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.