NPI Portal NPI Lookup & Verification

Orthopaedic Surgery in Klamath Falls, OR

9 active Orthopaedic Surgery providers practice in Klamath Falls, Oregon according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Orthopaedic Surgery providers in Klamath Falls, OR
NPI Name Type Specialty Location
1093737199 Edward Van Tassel Individual Orthopaedic Surgery Physician Klamath Falls, OR
1235159856 Fred Naraghi Individual Orthopaedic Surgery of the Spine Physician Klamath Falls, OR
1902258080 Gillian Bayley Individual Orthopaedic Foot and Ankle Surgery Physician Klamath Falls, OR
1730275736 Karl Knudsen Individual Orthopaedic Surgery Physician Klamath Falls, OR
1083885040 Karl R Knudsen MD PC Organization Orthopaedic Surgery Physician Klamath Falls, OR
1659393759 Karl Wenner Individual Orthopaedic Surgery Physician Klamath Falls, OR
1467474569 Kevin Heaton Individual Orthopaedic Surgery Physician Klamath Falls, OR
1093081796 Luke Hosack Individual Sports Medicine (Orthopaedic Surgery) Physician Klamath Falls, OR
1285658187 Michael Casey Individual Orthopaedic Surgery Physician Klamath Falls, OR

Frequently asked questions

How many Orthopaedic Surgery providers are in Klamath Falls, OR?
The latest NPPES snapshot lists 9 active Orthopaedic Surgery providers with a practice address in Klamath Falls, Oregon.
How do I check a Orthopaedic Surgery provider's NPI in Klamath Falls?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.