SearchDistrict of ColumbiaSurgical Physician Assistant

Jenna Horowitz

NPI 1003289901 · on the registry since 2015 · sole proprietor

Practice

Address
3800 Reservoir Rd Nw
Neurosurgery Department
Washington, DC 20007
Phone
(202) 444-2000
Organisation at this address
Mgmc Llc
Mgmc Llc
Mgmc, Llc
Mgmc, Llc
Mgmc, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
1,590

Additional practice sites

  • 75 Francis St, Boston, MA

Registry record

Primary taxonomy
Surgical Physician Assistant
363AS0400X
Also registered as
Physician Assistant
Surgical Physician Assistant
Licence states on file
NY, MA, DC
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-02-25

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