Psychiatrist

Gregory Ross

50 Irving St Nw, Washington, District Of Columbia, 20422-2206

About Gregory Ross

Gregory Ross is a psychiatrist based in Washington, District Of Columbia who is specialized in Psychiatry. Active license number of Gregory Ross is MD048640 for Psychiatry in District Of Columbia. His current practice location is 50 Irving St Nw, Washington. Patients can contact him at 202-774-5800. Gregory Ross NPI number (Unique professional ID assigned by NPPES) is 1295181527.

Gregory Ross specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Gregory Ross'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 Gregory Ross
Specialization Psychiatry
Gender Male
Practice Address: 50 Irving St Nw,
Washington, DC - 20422-2206

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 Number1295181527
NPI Enumeration Date: 05 May, 2016
NPI Last Update On: 29 Jan, 2025

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 Gregory Ross are as mentioned below.

License NumberSpecializationStateStatus
MD048640Psychiatry 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.

Gregory Ross
5 Ridge Sq Nw # F-513,
Washington, DC - 20016-2975
Phone: 914-874-7080

Book an Appointment with Gregory Ross

To schedule an appointment, contact Gregory Ross at 50 Irving St 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 Gregory Ross:

Gregory Ross is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Gregory Ross 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.

Gregory Ross practices at 50 Irving St Nw, Washington, District Of Columbia, 20422-2206.

To schedule an appointment with Gregory Ross, please contact the office at 202-774-5800.

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