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Search › District of Columbia › Hematology & Oncology Physician

John Mcknight, M.D

NPI 1629081963 · on the registry since 2006

Practice

Address
2041 Georgia Ave Nw
Washington, DC 20060
Phone
(202) 865-6679
Organisation at this address
Huh
Jmcelveen Llc
Cep America, Llc
Howard University
Howard University
Inferred from a shared address, not stated in the registry.
Clinicians at this address
614

Registry record

Primary taxonomy
Hematology & Oncology Physician
207RH0003X
Also registered as
Medical Oncology Physician
Licence states on file
PA, DC
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-06

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