Psychologist | Counseling Psychology

Dr. John Silsby

4759 Reservoir Rd Nw, Washington, District Of Columbia, 20007-1921

About Dr. John Silsby

Dr. John Silsby is a psychologist based in Washington, District Of Columbia who is specialized in Counseling Psychology. Active license number of Dr. John Silsby is PSY1000397 for Counseling Psychology in District Of Columbia. His current practice location is 4759 Reservoir Rd Nw, Washington. Patients can contact him at 202-821-7144. Dr. John Silsby NPI number (Unique professional ID assigned by NPPES) is 1356799472.

Dr. John Silsby help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Practice Information

Dr. John Silsby'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. John Silsby
Specialization Counseling Psychology
Gender Male
Practice Address: 4759 Reservoir Rd Nw,
Washington, DC - 20007-1921

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 Number1356799472
NPI Enumeration Date: 31 May, 2016
NPI Last Update On: 31 May, 2016

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. John Silsby are as mentioned below.

License NumberSpecializationStateStatus
PSY1000397Counseling Psychology District Of ColumbiaPrimary

Mailing Address

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

Dr. John Silsby
1814 Kilbourne Pl Nw,
Washington, DC - 20010-2623
Phone: 202-821-7144

Book an Appointment with Dr. John Silsby

To schedule an appointment, contact Dr. John Silsby at 4759 Reservoir Rd Nw, Washington, District Of Columbia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John Silsby:

Dr. John Silsby is a psychologist specializing in Counseling Psychology. He help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Yes, Dr. John Silsby 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. John Silsby practices at 4759 Reservoir Rd Nw, Washington, District Of Columbia, 20007-1921.

To schedule an appointment with Dr. John Silsby, please contact the office at 202-821-7144.

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