Dr. Jonathan Treat Walker
M.D. | Psychiatry
4710 Bethesda Ave, Suite 1303, Bethesda
Maryland, 20814-5213
301-922-8406 301-654-0236
Maps & DirectionsDr. Jonathan Treat Walker is a Bethesda, Maryland based psychiatrist who is specialized in Psychiatry. Active license number of Dr. Jonathan Treat Walker is D0053820 for Psychiatry in Maryland. His current practice location is 4710 Bethesda Ave, Suite 1303, Bethesda. Patients can reach him at 301-922-8406 or can fax him at 301-654-0236. Dr. Jonathan Treat Walker is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1033298534.
Dr. Jonathan Treat Walker 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.
Complete Profile:
Dr. Jonathan Treat Walker speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Jonathan Treat Walker |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Practice Address: | 4710 Bethesda Ave, Suite 1303, Bethesda,
Maryland, 20814-5213 |
| Phone: | 301-922-8406 |
| Fax: | 301-654-0236 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1033298534 |
| NPI Enumeration Date: | 03 Nov, 2006 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Jonathan Treat Walker are as mentioned below.
| License Number | Specialization | State | Status | |
| D0053820 | Psychiatry | Maryland | Primary | |
| D0053820 | Child & Adolescent | Maryland | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Jonathan Treat Walker
4710 Bethesda Ave, Suite 1303
Bethesda, Maryland |
| Zip: | 20814-5213 |
| Phone Number: | 301-922-8406 |
| Fax Number: | 301-654-0236 |
Patients can reach Dr. Jonathan Treat Walker at
4710 Bethesda Ave, Suite 1303, Bethesda, Maryland or can
call to book an appointment on 301-922-8406.
Comments/ Reviews:
Read all the reviews posted for Dr. Jonathan Treat Walker below. You may also share your own experience with Dr. Jonathan Treat Walker. Your feedback can help others make better decisions.
**
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.