Psychologist | Clinical Psychology

Dr. Cathryn Irena Harris, PH.D.

12530 10th St, Suite D, Chino, California, 91710-3520

About Dr. Cathryn Irena Harris

Dr. Cathryn Irena Harris is a psychologist based in Chino, California who is specialized in Clinical Psychology. Active license number of Dr. Cathryn Irena Harris is PSY13199 for Clinical Psychology in California. Her current practice location is 12530 10th St, Suite D, Chino. Patients can contact her at 909-596-3577 or can fax her at 909-593-6456. Dr. Cathryn Irena Harris, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1114084118.

Dr. Cathryn Irena Harris 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. Cathryn Irena Harris'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. Cathryn Irena Harris
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 12530 10th St, Suite D
Chino, CA - 91710-3520
Fax 909-593-6456

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 Number1114084118
NPI Enumeration Date: 02 Jan, 2007
NPI Last Update On: 08 Jul, 2007

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. Cathryn Irena Harris are as mentioned below.

License NumberSpecializationStateStatus
PSY13199Clinical Psychology CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Cathryn Irena Harris such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
OPL131990OtherCaliforniaBLUE SHIELD OF CALIFORNIA
ZZZ07821ZOtherCaliforniaBLUE SHIELD OF CALIFORNIA

Mailing Address

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

Dr. Cathryn Irena Harris
1407 Foothill Blvd, #61
La Verne, CA - 91750-3451
Phone: 909-596-3577
Fax: 909-593-6456

Book an Appointment with Dr. Cathryn Irena Harris

To schedule an appointment, contact Dr. Cathryn Irena Harris at 12530 10th St, Suite D, Chino, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Cathryn Irena Harris:

Dr. Cathryn Irena Harris 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. Cathryn Irena Harris 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. Cathryn Irena Harris practices at 12530 10th St, Suite D, Chino, California, 91710-3520.

To schedule an appointment with Dr. Cathryn Irena Harris, please contact the office at 909-596-3577.

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