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Orthopaedic Surgery Specialists in La Grande, OR

Browse 5 Orthopaedic Surgery providers listed in NPPES with a practice address in La Grande, Oregon.

5 Healthcare Providers

How La Grande compares with the U.S.

5 active clinicians in Orthopaedic Surgery list a practice address in La Grande, OR in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

Too few clinicians in Orthopaedic Surgery in La Grande are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“5 of 5 providers
With recent CMS data first, then Aโ€“Z

Dr. James E Mathis , MD

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
710 Sunset Dr Ste F, La Grande, OR 978501200
Phone: 5416633100
NPI Identifier 1225033350
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Dr. Benjamin Olson , DO

Orthopaedic Surgery

Active NPI Status Accepts Medicare Assignment
710 Sunset Dr Ste F, La Grande, OR 97850
Phone: 5416633100
NPI Identifier 1932394186
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Dr. Donald O. Warren , MD

Orthopaedic Surgery

Active NPI Status
710 Sunset Dr, La Grande, OR 978501200
Phone: 5416633100
NPI Identifier 1518967173
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Dr. Gregg S Densmore , MD

Orthopaedic Surgery

Active NPI Status
700 Sunset Dr, Ste F, La Grande, OR 978501260
Phone: 5419638578
NPI Identifier 1184624975
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Dr. James R Kopp , MD

Orthopaedic Surgery

Active NPI Status
1902 4th St Ste 3, La Grande, OR 978502558
Phone: 5419639843
NPI Identifier 1750472304
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Frequently Asked Questions about Orthopaedic Surgery in La Grande

How do I check a Orthopaedic Surgery practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Oregon licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.

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