Psychologist | Clinical Psychology

Dr. Debra Walker Mcclendon, PSYD, PHD

100 Pierre Rd Ste A, Walnut, California, 91789-2565

About Dr. Debra Walker Mcclendon

Dr. Debra Walker Mcclendon is a psychologist based in Walnut, California who is specialized in Clinical Psychology. Active license number of Dr. Debra Walker Mcclendon is PSB94027168 for Clinical Psychology in California. Her current practice location is 100 Pierre Rd Ste A, Walnut. Patients can contact her at 909-374-7935 or can fax her at 909-575-6717. Dr. Debra Walker Mcclendon, PSYD, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1184240616.

Dr. Debra Walker Mcclendon 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. Debra Walker Mcclendon'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. Debra Walker Mcclendon
Specialization Clinical Psychology
Credentials PSYD, PHD
Gender Female
Practice Address: 100 Pierre Rd Ste A,
Walnut, CA - 91789-2565
Fax 909-575-6717

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 Number1184240616
NPI Enumeration Date: 20 Jun, 2020
NPI Last Update On: 03 Oct, 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. Debra Walker Mcclendon are as mentioned below.

License NumberSpecializationStateStatus
PSB94027168Clinical 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. Debra Walker Mcclendon
1093 Calle Carrillo,
San Dimas, CA - 91773-4300
Phone: 909-374-7935
Fax: 909-575-6717

Book an Appointment with Dr. Debra Walker Mcclendon

To schedule an appointment, contact Dr. Debra Walker Mcclendon at 100 Pierre Rd Ste A, Walnut, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Debra Walker Mcclendon:

Dr. Debra Walker Mcclendon 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. Debra Walker Mcclendon 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. Debra Walker Mcclendon practices at 100 Pierre Rd Ste A, Walnut, California, 91789-2565.

To schedule an appointment with Dr. Debra Walker Mcclendon, please contact the office at 909-374-7935.

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