Psychologist | Clinical Psychology

Dr. Joy Lee Johnson, PSYD

20212 Redwood Rd Ste 104, Castro Valley, California, 94546-4375

About Dr. Joy Lee Johnson

Dr. Joy Lee Johnson is a psychologist based in Castro Valley, California who is specialized in Clinical Psychology. Active license number of Dr. Joy Lee Johnson is PSY28452 for Clinical Psychology in California. Her current practice location is 20212 Redwood Rd Ste 104, Castro Valley. Patients can contact her at 510-470-3540. Dr. Joy Lee Johnson, PSYD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1962603928.

Dr. Joy Lee Johnson 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. Joy Lee Johnson'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. Joy Lee Johnson
Specialization Clinical Psychology
Credentials PSYD
Gender Female
Practice Address: 20212 Redwood Rd Ste 104,
Castro Valley, CA - 94546-4375

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 Number1962603928
NPI Enumeration Date: 29 May, 2007
NPI Last Update On: 10 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. Joy Lee Johnson are as mentioned below.

License NumberSpecializationStateStatus
PSY28452Clinical 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. Joy Lee Johnson
20212 Redwood Rd Ste 104,
Castro Valley, CA - 94546-4375
Phone: 510-470-3540

Book an Appointment with Dr. Joy Lee Johnson

To schedule an appointment, contact Dr. Joy Lee Johnson at 20212 Redwood Rd Ste 104, Castro Valley, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Joy Lee Johnson:

Dr. Joy Lee Johnson 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. Joy Lee Johnson 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. Joy Lee Johnson practices at 20212 Redwood Rd Ste 104, Castro Valley, California, 94546-4375.

To schedule an appointment with Dr. Joy Lee Johnson, please contact the office at 510-470-3540.

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