Psychologist | Clinical Psychology

Dr. Gary Don Cobb, PH.D.

4001 Fair Ridge Dr, Suite 305, Fairfax, Virginia, 22033-2917

About Dr. Gary Don Cobb

Dr. Gary Don Cobb is a psychologist based in Fairfax, Virginia who is specialized in Clinical Psychology. Active license number of Dr. Gary Don Cobb is 0814001673 for Clinical Psychology in Virginia. His current practice location is 4001 Fair Ridge Dr, Suite 305, Fairfax. Patients can contact him at 703-883-4774 or can fax him at 703-218-1824. Dr. Gary Don Cobb, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1245397751.

Dr. Gary Don Cobb 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. Gary Don Cobb'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. Gary Don Cobb
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 4001 Fair Ridge Dr, Suite 305
Fairfax, VA - 22033-2917
Fax 703-218-1824

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 Number1245397751
NPI Enumeration Date: 03 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. Gary Don Cobb are as mentioned below.

License NumberSpecializationStateStatus
0814001673Clinical Psychology VirginiaPrimary

Mailing Address

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

Dr. Gary Don Cobb
4001 Fair Ridge Dr, Suite 305
Fairfax, VA - 22033-2917
Phone: 703-883-4774
Fax: 703-218-1824

Book an Appointment with Dr. Gary Don Cobb

To schedule an appointment, contact Dr. Gary Don Cobb at 4001 Fair Ridge Dr, Suite 305, Fairfax, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary Don Cobb:

Dr. Gary Don Cobb 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. Gary Don Cobb 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. Gary Don Cobb practices at 4001 Fair Ridge Dr, Suite 305, Fairfax, Virginia, 22033-2917.

To schedule an appointment with Dr. Gary Don Cobb, please contact the office at 703-883-4774.

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