Psychologist | Clinical Psychology

Martha M Gillis, PH.D.

11166 Fairfax Blvd, Suite 203, Fairfax, Virginia, 22030-5017

About Martha M Gillis

Martha M Gillis is a psychologist based in Fairfax, Virginia who is specialized in Clinical Psychology. Active license number of Martha M Gillis is 0810003445 for Clinical Psychology in Virginia. Her current practice location is 11166 Fairfax Blvd, Suite 203, Fairfax. Patients can contact her at 703-819-8445. Martha M Gillis, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1871657080.

Martha M Gillis 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Martha M Gillis'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 Martha M Gillis
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 11166 Fairfax Blvd, Suite 203
Fairfax, VA - 22030-5017

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 Number1871657080
NPI Enumeration Date: 21 Dec, 2006
NPI Last Update On: 29 Nov, 2011

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 Martha M Gillis are as mentioned below.

License NumberSpecializationStateStatus
0810003445Clinical 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.

Martha M Gillis
11166 Fairfax Blvd, Suite 203
Fairfax, VA - 22030-5017
Phone: 703-819-8445

Book an Appointment with Martha M Gillis

To schedule an appointment, contact Martha M Gillis at 11166 Fairfax Blvd, Suite 203, Fairfax, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Martha M Gillis:

Martha M Gillis is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Martha M Gillis 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.

Martha M Gillis practices at 11166 Fairfax Blvd, Suite 203, Fairfax, Virginia, 22030-5017.

To schedule an appointment with Martha M Gillis, please contact the office at 703-819-8445.

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