Psychology Clinic | Clinical Psychology

Joan M. Ybarra, Psyd., A Psychological Corporation

599 S Barranca Ave, Suite 221, Covina, California, 91723-2777

About Joan M. Ybarra, Psyd., A Psychological Corporation

Joan M. Ybarra, Psyd., A Psychological Corporation is a psychology clinic located in Covina, California. specializing in Clinical Psychology. The clinic is located at 599 S Barranca Ave, Suite 221, Covina, CA and can be reached at 909-573-7660. The authorized official for Joan M. Ybarra, Psyd., A Psychological Corporation is Dr. Joan M Ybarra, who serves the clinic’s President. He/She can be contacted at 909-573-7660. The clinic’s primary license number in California is PSY 16627 (Clinical) .
Joan M. Ybarra, Psyd., A Psychological Corporation Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Joan M. Ybarra, Psyd., A Psychological Corporation Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Joan M. Ybarra, Psyd., A Psychological Corporation
Specialization Clinical Psychology
Practice Address 599 S Barranca Ave, Suite 221
Covina, CA - 91723-2777
Fax 626-912-6235

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Joan M Ybarra
Position President
Contact Number 909-573-7660

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 Number1164520656
NPI Enumeration Date: 20 Sep, 2006
NPI Last Update On: 26 Jan, 2020

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Joan M. Ybarra, Psyd., A Psychological Corporation are as mentioned below.
License NumberSpecializationStateStatus
PSY 16627Clinical CaliforniaPrimary

Mailing Address

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

Joan M. Ybarra, Psyd., A Psychological Corporation
599 S Barranca Ave, Suite 221
Covina, CA - 91723-2777
Phone: 909-573-7660
Fax: 626-912-6235

Book an Appointment with Joan M. Ybarra, Psyd., A Psychological Corporation

To schedule an appointment, contact Joan M. Ybarra, Psyd., A Psychological Corporation at 599 S Barranca Ave, Suite 221, Covina, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Joan M. Ybarra, Psyd., A Psychological Corporation clinic:

Joan M. Ybarra, Psyd., A Psychological Corporation is a psychology clinic specializing in Clinical Psychology.

Joan M. Ybarra, Psyd., A Psychological Corporation is located at 599 S Barranca Ave, Suite 221, Covina, California 91723-2777.

Patients can contact Joan M. Ybarra, Psyd., A Psychological Corporation at 909-573-7660 for inquiries about its services and appointments.

Please contact Joan M. Ybarra, Psyd., A Psychological Corporation directly to inquire about new-patient availability and appointment options.
* Availability may change.

Joan M. Ybarra, Psyd., A Psychological Corporation has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Joan M. Ybarra, Psyd., A Psychological Corporation at 909-573-7660 to inquire about appointments, consultation requirements and available services.

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