Psychologist | Clinical Psychology

Dr. Stacy Hall Johnstone, PSYCHOLOGIST

340 Rosewood Ave, Suite G, Camarillo, California, 93010-5927

About Dr. Stacy Hall Johnstone

Dr. Stacy Hall Johnstone is a psychologist based in Camarillo, California who is specialized in Clinical Psychology. Active license number of Dr. Stacy Hall Johnstone is PSY20946 for Clinical Psychology in California. His current practice location is 340 Rosewood Ave, Suite G, Camarillo. Patients can contact him at 805-482-5221 or can fax him at 805-987-7994. Dr. Stacy Hall Johnstone, PSYCHOLOGIST, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1114050507.

Dr. Stacy Hall Johnstone 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Stacy Hall Johnstone'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. Stacy Hall Johnstone
Specialization Clinical Psychology
Credentials PSYCHOLOGIST
Gender Male
Practice Address: 340 Rosewood Ave, Suite G
Camarillo, CA - 93010-5927
Fax 805-987-7994

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 Number1114050507
NPI Enumeration Date: 14 Mar, 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. Stacy Hall Johnstone are as mentioned below.

License NumberSpecializationStateStatus
PSY20946Clinical 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. Stacy Hall Johnstone
340 Rosewood Ave, Suite G
Camarillo, CA - 93010-5927
Phone: 805-482-5221
Fax: 805-987-7994

Book an Appointment with Dr. Stacy Hall Johnstone

To schedule an appointment, contact Dr. Stacy Hall Johnstone at 340 Rosewood Ave, Suite G, Camarillo, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Stacy Hall Johnstone:

Dr. Stacy Hall Johnstone is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Stacy Hall Johnstone 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. Stacy Hall Johnstone practices at 340 Rosewood Ave, Suite G, Camarillo, California, 93010-5927.

To schedule an appointment with Dr. Stacy Hall Johnstone, please contact the office at 805-482-5221.

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