Dr. William Walter Clark

PHD | Clinical Psychologist


  2110 Gallows Rd # B, Vienna
     Virginia, 22182-3962
  703-506-8378    703-893-1011 Maps & Directions
Dr. William Walter Clark is a Vienna, Virginia based psychologist who is specialized in Clinical Psychology. His current practice location is 2110 Gallows Rd # B, Vienna. Patients can reach him at 703-506-8378 or can fax him at 703-893-1011. Dr. William Walter Clark is PHD in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1972716702.
Dr. William Walter Clark 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.
Complete Profile:
Dr. William Walter Clark speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Dr. William Walter Clark
Specialization: Clinical Psychology
Gender:Male
Credentials: PHD
Practice Address:2110 Gallows Rd # B, Vienna,
Virginia, 22182-3962
Phone:703-506-8378
Fax:703-893-1011
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1972716702
NPI Enumeration Date: 08 May, 2007
NPI Last Update On: 08 Jul, 2007

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Dr. William Walter Clark
1514 Thurber St,
Herndon, Virginia
Zip: 20170-2565
Phone Number: 703-904-9046
Patients can reach Dr. William Walter Clark at 2110 Gallows Rd # B, Vienna, Virginia or can call to book an appointment on 703-506-8378.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 11 March, 2024.