Psychologist | Clinical Psychology

Dr. William Sage Brown, PSY.D.

1655 Fort Myer Dr, Ste. 700, Arlington, Virginia, 22209-3113

About Dr. William Sage Brown

Dr. William Sage Brown is a psychologist based in Arlington, Virginia who is specialized in Clinical Psychology. His current practice location is 1655 Fort Myer Dr, Ste. 700, Arlington. Patients can contact him at 703-351-3375 or can fax him at 703-351-3374. Dr. William Sage Brown, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1235259375.

Dr. William Sage Brown 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. William Sage Brown'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. William Sage Brown
Specialization Clinical Psychology
Credentials PSY.D.
Gender Male
Practice Address: 1655 Fort Myer Dr, Ste. 700
Arlington, VA - 22209-3113
Fax 703-351-3374

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 Number1235259375
NPI Enumeration Date: 30 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. William Sage Brown are as mentioned below.

License NumberSpecializationStateStatus
Clinical 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. William Sage Brown
1655 Fort Myer Dr, Ste. 700
Arlington, VA - 22209-3113
Phone: 703-351-3375
Fax: 703-351-3374

Book an Appointment with Dr. William Sage Brown

To schedule an appointment, contact Dr. William Sage Brown at 1655 Fort Myer Dr, Ste. 700, Arlington, Virginia or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. William Sage Brown:

Dr. William Sage Brown 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. William Sage Brown 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. William Sage Brown practices at 1655 Fort Myer Dr, Ste. 700, Arlington, Virginia, 22209-3113.

To schedule an appointment with Dr. William Sage Brown, please contact the office at 703-351-3375.

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