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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Denis R Harris , MD, PA

Orthopaedic Surgery Physician in Washington, DC · enumerated 2018 · authorized official Denis Harris, Owner/Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1760974992

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Registry record

Entity type Organization (Type 2)
Legal business name Denis R Harris , MD, PA
Parent organization Denis R Harris , MD PA
Practice address 3301 New Mexico Ave Nw Ste 346, Washington, DC, 20016
Phone (202) 362-4787
Fax (202) 595-7820
Enumeration date Jun 4, 2018
Last updated in NPPES Apr 4, 2024

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD6466 (DC) Primary

Authorized official

Name Denis Harris
Title Owner/Physician
Phone (202) 362-4787

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where is Denis R Harris , MD, PA located?
The practice location on file with NPPES is in Washington, DC.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-04-04. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-04.