Psychologist | Clinical Psychology

Andrea Mattison Fisher, PSY.D.

4600 Connecticut Ave Nw, Suite 223, Washington, District Of Columbia, 20008-5728

About Andrea Mattison Fisher

Andrea Mattison Fisher is a psychologist based in Washington, District Of Columbia who is specialized in Clinical Psychology. Active license number of Andrea Mattison Fisher is 0810003785 for Clinical Psychology in Virginia. Her current practice location is 4600 Connecticut Ave Nw, Suite 223, Washington. Patients can contact her at 202-725-6019 or can fax her at 877-700-3485. Andrea Mattison Fisher, PSY.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1336284496.

Andrea Mattison Fisher 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

Andrea Mattison Fisher'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 Andrea Mattison Fisher
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 4600 Connecticut Ave Nw, Suite 223
Washington, DC - 20008-5728
Fax 877-700-3485

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 Number1336284496
NPI Enumeration Date: 20 Feb, 2007
NPI Last Update On: 13 Jul, 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 Andrea Mattison Fisher are as mentioned below.

License NumberSpecializationStateStatus
0810003785Clinical 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.

Andrea Mattison Fisher
4600 Connecticut Ave Nw, Suite 223
Washington, DC - 20008-5728
Phone: 202-725-6019
Fax: 877-700-3485

Book an Appointment with Andrea Mattison Fisher

To schedule an appointment, contact Andrea Mattison Fisher at 4600 Connecticut Ave Nw, Suite 223, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Andrea Mattison Fisher:

Andrea Mattison Fisher 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, Andrea Mattison Fisher 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.

Andrea Mattison Fisher practices at 4600 Connecticut Ave Nw, Suite 223, Washington, District Of Columbia, 20008-5728.

To schedule an appointment with Andrea Mattison Fisher, please contact the office at 202-725-6019.

Reviews & Feedback

Have you visited Andrea Mattison Fisher? Share your experience to help others looking for a psychologist in Washington, DC.

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