Psychologist | Clinical Psychology

Dr. Alejandra Diaz, PSYD

686 E Mill St, San Bernardino, California, 92415-3820

About Dr. Alejandra Diaz

Dr. Alejandra Diaz is a psychologist based in San Bernardino, California who is specialized in Clinical Psychology. Active license number of Dr. Alejandra Diaz is PSY 29041 for Clinical Psychology in California. Her current practice location is 686 E Mill St, San Bernardino. Patients can contact her at 909-798-8452 or can fax her at 909-798-8453. Dr. Alejandra Diaz, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1508151788.

Dr. Alejandra Diaz 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. Alejandra Diaz'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. Alejandra Diaz
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 686 E Mill St,
San Bernardino, CA - 92415-3820
Fax 909-798-8453

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 Number1508151788
NPI Enumeration Date: 15 Jun, 2011
NPI Last Update On: 30 Jun, 2025

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. Alejandra Diaz are as mentioned below.

License NumberSpecializationStateStatus
PSY 29041Clinical Psychology CaliforniaPrimary

Mailing Address

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

Dr. Alejandra Diaz
1264 Paseo Azul Way,
Corona, CA - 92879-8502
Phone: 562-537-6435

Book an Appointment with Dr. Alejandra Diaz

To schedule an appointment, contact Dr. Alejandra Diaz at 686 E Mill St, San Bernardino, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Alejandra Diaz:

Dr. Alejandra Diaz is a psychologist specializing in Clinical Psychology. She 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.

Yes, Dr. Alejandra Diaz 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. Alejandra Diaz practices at 686 E Mill St, San Bernardino, California, 92415-3820.

To schedule an appointment with Dr. Alejandra Diaz, please contact the office at 909-798-8452.

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