Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Denis Robert Harris, MD

Individual provider Orthopaedic Surgery Physician · NPI 1578582078

Dr. Denis Robert Harris, MD is an Orthopedic Surgery in Washington, District of Columbia. Graduated from University of Wisconsin School of Medicine in 1972, 54 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
54
Trained at
University of Wisconsin School of Medicine
Licensed in
DC
In the registry since
2006
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

3301 New Mexico Ave NW Ste 346
Washington, DC 20016-3622
Phone: (202) 362-4787
Fax: (202) 362-4252
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD6466 (DC)

Record details

NPI number1578582078
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESApril 4, 2024
Certification dateApril 4, 2024

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1972 (54 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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