Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Edward McKnight, MD

Individual provider Medical Oncology Physician · NPI 1629081963

John Edward McKnight, MD is a Medical Oncology in Washington, District of Columbia. Graduated from Howard University College of Medicine in 1978, 48 years ago. Practices with St Lukes Physician Group Inc, a 2,127-clinician group and accepts Medicare assignment. Licensed in District of Columbia and Pennsylvania.

Years since qualifying
48
Trained at
Howard University College of Medicine
Licensed in
DC, PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2041 Georgia Ave NW
Washington, DC 20060-0001
Phone: (202) 865-6679
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD15185 (DC)
Medical Oncology Physician Taxonomy 207RX0202X · Licence MD038810L (PA)

Record details

NPI number1629081963
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2006
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMEDICAL ONCOLOGY
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice St Lukes Physician Group Inc — 2127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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