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Kollan Arritt, O.D
NPI 1073711222 · on the registry since 2007 · sole proprietor
Practice
- Address
- 1160 W Elm Ave
Hermiston, OR 97838 - Phone
- (541) 567-6623
- Clinicians at this address
- 4
Registry record
- Primary taxonomy
- Optometrist
152W00000X
- Licence states on file
- OR
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-04-30
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Oregon