Mental Health Therapist

Mark Walker

11166 Fairfax Blvd Ste 201, Fairfax, Virginia, 22030-5017

About Mark Walker

Mark Walker is a therapist based in Fairfax, Virginia who is specialized in Mental Health Counselor. Active license number of Mark Walker is 0704018280 for Mental Health Counselor in Virginia. His current practice location is 11166 Fairfax Blvd Ste 201, Fairfax. Patients can reach him at 703-988-4236 or can fax him at 703-721-7598. Mark Walker NPI number (Unique professional ID assigned by NPPES) is 1649154584.

Mark Walker is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mark Walker speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mark Walker
Specialization Mental Health Counselor
Gender Male
Practice Address: 11166 Fairfax Blvd Ste 201,
Fairfax, VA - 22030-5017
Fax 703-721-7598

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 Number1649154584
NPI Enumeration Date: 04 Aug, 2025
NPI Last Update On: 04 Aug, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Walker are as mentioned below.

License NumberSpecializationStateStatus
0704018280Mental Health Counselor VirginiaPrimary

Mailing Address

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

Mark Walker
11166 Fairfax Blvd Ste 201,
Fairfax, VA - 22030-5017
Phone: 703-988-4236
Fax: 703-721-7598

Book an Appointment with Mark Walker

To schedule an appointment, contact Mark Walker at 11166 Fairfax Blvd Ste 201, Fairfax, Virginia or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Walker:

Mark Walker is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Mark Walker is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Mark Walker practices at 11166 Fairfax Blvd Ste 201, Fairfax, Virginia, 22030-5017.

To schedule an appointment with Mark Walker, please contact the office at 703-988-4236.

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