Psychologist | Clinical Psychology

Nilda Diaz, PSY.D.

3102 E. Highland Avenue, Medical Staff Office, Patton, California, 92369

About Nilda Diaz

Nilda Diaz is a psychologist based in Patton, California who is specialized in Clinical Psychology. Active license number of Nilda Diaz is PSY 22640 for Clinical Psychology in California. Her current practice location is 3102 E. Highland Avenue, Medical Staff Office, Patton. Patients can contact her at 909-425-7679 or can fax her at 909-425-6635. Nilda Diaz, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1225267172.

Nilda 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

Nilda 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 Nilda Diaz
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 3102 E. Highland Avenue, Medical Staff Office
Patton, CA - 92369
Fax 909-425-6635

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 Number1225267172
NPI Enumeration Date: 13 Jul, 2009
NPI Last Update On: 14 Mar, 2014

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 Nilda Diaz are as mentioned below.

License NumberSpecializationStateStatus
PSY 22640Clinical 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.

Nilda Diaz
3102 E. Highland Avenue, Medical Staff Office
Patton, CA - 92369
Phone: 909-425-7679
Fax: 909-425-6635

Book an Appointment with Nilda Diaz

To schedule an appointment, contact Nilda Diaz at 3102 E. Highland Avenue, Medical Staff Office, Patton, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Nilda Diaz:

Nilda 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, Nilda 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.

Nilda Diaz practices at 3102 E. Highland Avenue, Medical Staff Office, Patton, California, 92369.

To schedule an appointment with Nilda Diaz, please contact the office at 909-425-7679.

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