Psychologist | General Psychology

Dr. James Peter Osterhaus, PHD

3541 Chain Bridge Rd Ste 6, Fairfax, Virginia, 22030-2793

About Dr. James Peter Osterhaus

Dr. James Peter Osterhaus is a psychologist based in Fairfax, Virginia who is specialized in General Psychology. Active license number of Dr. James Peter Osterhaus is 0810002345 for General Psychology in Virginia. His current practice location is 3541 Chain Bridge Rd Ste 6, Fairfax. Patients can contact him at 703-352-0660 or can fax him at 703-385-9621. Dr. James Peter Osterhaus, PHD, specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1306009899.

Dr. James Peter Osterhaus is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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.

Practice Information

Dr. James Peter Osterhaus'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. James Peter Osterhaus
Specialization General Psychology
Credentials PHD
Gender Male
Practice Address: 3541 Chain Bridge Rd Ste 6,
Fairfax, VA - 22030-2793
Fax 703-385-9621

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 Number1306009899
NPI Enumeration Date: 07 Jul, 2008
NPI Last Update On: 07 Jul, 2008

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. James Peter Osterhaus are as mentioned below.

License NumberSpecializationStateStatus
0810002345General 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. James Peter Osterhaus
3541 Chain Bridge Rd Ste 6,
Fairfax, VA - 22030-2793
Phone: 703-352-0660
Fax: 703-385-9621

Book an Appointment with Dr. James Peter Osterhaus

To schedule an appointment, contact Dr. James Peter Osterhaus at 3541 Chain Bridge Rd Ste 6, Fairfax, Virginia or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. James Peter Osterhaus:

Dr. James Peter Osterhaus is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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. James Peter Osterhaus 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. James Peter Osterhaus practices at 3541 Chain Bridge Rd Ste 6, Fairfax, Virginia, 22030-2793.

To schedule an appointment with Dr. James Peter Osterhaus, please contact the office at 703-352-0660.

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