Psychologist | Clinical Child & Adolescent Psychology

Dr. Diane Marie Hoekstra, PH.D.

10721 Main St Ste 2350, Fairfax, Virginia, 22030-6913

About Dr. Diane Marie Hoekstra

Dr. Diane Marie Hoekstra is a psychologist based in Fairfax, Virginia who is specialized in Clinical Child & Adolescent Psychology. Active license number of Dr. Diane Marie Hoekstra is 0810001946 for General Psychology in Virginia. Her current practice location is 10721 Main St Ste 2350, Fairfax. Patients can contact her at 703-591-5912 or can fax her at 703-581-7210. Dr. Diane Marie Hoekstra, PH.D., specializes in Clinical Child & Adolescent Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1023169406.

Dr. Diane Marie Hoekstra analyse the cognitive, social and emotional development of children. Typically, she look at development from the prenatal period through adolescence. Some of the traditional areas of interest include genetics, language development, learning disabilities, personality, gender roles, cognitive development, sexual development and social growth.
Clinical Child Psychologist responsibilities includes task like assessing and treating learning or developmental disabilities or delays; Working with children and their caregivers to manage behavioral issues; Administering psychological tests; Conducting scientific research on childhood development; Working with a health care team to create a unique treatment plan for a client.

Practice Information

Dr. Diane Marie Hoekstra'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. Diane Marie Hoekstra
Specialization Clinical Child & Adolescent Psychology
Credentials PH.D.
Gender Female
Practice Address: 10721 Main St Ste 2350,
Fairfax, VA - 22030-6913
Fax 703-581-7210

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 Number1023169406
NPI Enumeration Date: 14 Jan, 2007
NPI Last Update On: 18 Aug, 2015

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. Diane Marie Hoekstra are as mentioned below.

License NumberSpecializationStateStatus
0810001946General Psychology VirginiaPrimary
0810001946Clinical Child & Adolescent Psychology VirginiaSecondary

Mailing Address

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

Dr. Diane Marie Hoekstra
10721 Main St Ste 2350,
Fairfax, VA - 22030-6913
Phone: 703-591-5912
Fax: 703-581-7210

Book an Appointment with Dr. Diane Marie Hoekstra

To schedule an appointment, contact Dr. Diane Marie Hoekstra at 10721 Main St Ste 2350, Fairfax, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Diane Marie Hoekstra:

Dr. Diane Marie Hoekstra is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Diane Marie Hoekstra 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. Diane Marie Hoekstra practices at 10721 Main St Ste 2350, Fairfax, Virginia, 22030-6913.

To schedule an appointment with Dr. Diane Marie Hoekstra, please contact the office at 703-591-5912.

Reviews & Feedback

Have you visited Dr. Diane Marie Hoekstra? Share your experience to help others looking for a psychologist in Fairfax, VA.

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