Psychologist | Clinical Psychology

Dr. Kathy Nguyen, PSY.D.

133 Park St Ne, Vienna, Virginia, 22180-4602

About Dr. Kathy Nguyen

Dr. Kathy Nguyen is a psychologist based in Vienna, Virginia who is specialized in Clinical Psychology. Active license number of Dr. Kathy Nguyen is 0810004537 for Clinical Psychology in Virginia. Her current practice location is 133 Park St Ne, Vienna. Patients can contact her at 703-281-4928. Dr. Kathy Nguyen, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1992077259.

Dr. Kathy Nguyen 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

Dr. Kathy Nguyen'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. Kathy Nguyen
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 133 Park St Ne,
Vienna, VA - 22180-4602

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 Number1992077259
NPI Enumeration Date: 02 Feb, 2012
NPI Last Update On: 02 Feb, 2012

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. Kathy Nguyen are as mentioned below.

License NumberSpecializationStateStatus
0810004537Clinical Psychology VirginiaPrimary
PSY1000738Clinical Psychology District Of ColumbiaSecondary

Mailing Address

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

Dr. Kathy Nguyen
3921 Penderview Dr, Apt 1826
Fairfax, VA - 22033-4739
Phone: 571-236-0197

Book an Appointment with Dr. Kathy Nguyen

To schedule an appointment, contact Dr. Kathy Nguyen at 133 Park St Ne, Vienna, Virginia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Kathy Nguyen:

Dr. Kathy Nguyen 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, Dr. Kathy Nguyen 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. Kathy Nguyen practices at 133 Park St Ne, Vienna, Virginia, 22180-4602.

To schedule an appointment with Dr. Kathy Nguyen, please contact the office at 703-281-4928.

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