NPI 1033298534

Jonathan Treat Walker, MD

Practitioner Psychiatry Physician Bethesda, MD

Practice location

Address: 4710 Bethesda Ave Suite 1303, Bethesda, MD 20814-5213
Phone: (301) 922-8406
Fax: (301) 654-0236

Registered specialties (2)

Psychiatry Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 2084P0800X Licence D0053820 (MD)

Other Psychiatry & Neurology providers in Maryland →

Child & Adolescent Psychiatry Physician

Allopathic & Osteopathic Physicians Taxonomy 2084P0804X Licence D0053820 (MD)

Registry record

NPI: 1033298534
Entity type: Individual
Sex (as registered): Male
NPI issued: 3 Nov 2006
Record last updated: 11 Sep 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.