SearchDistrict of ColumbiaChild & Adolescent Psychiatry

Jonathan Extein, MD

NPI 1871170555 · on the registry since 2021

Practice

Address
4850 Massachusetts Ave Nw Fl 2
Washington, DC 20016
Phone
(202) 966-0815
Clinicians at this address
4

Registry record

Primary taxonomy
Child & Adolescent Psychiatry
2084P0804X
Also registered as
Psychiatry
Licence states on file
DC
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-06-29

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in District of Columbia