Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William R. Losie OD PC

Organization Optometrist · NPI 1275800559

William R. Losie OD PC is an Optometrist in Eugene, Oregon. Licensed in Oregon. Registered with an NPI since 2011.

Licensed in
OR
In the registry since
2011
Specialties on file
8
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1680 Chambers St Ste 101
Eugene, OR 97402-3655
Phone: (541) 686-1117
Fax: (541) 687-2158
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1709ATI (OR)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence 1709ATI (OR)
Low Vision Rehabilitation Optometrist Taxonomy 152WL0500X · Licence 1709ATI (OR)
Pediatric Optometrist Taxonomy 152WP0200X · Licence 1709ATI (OR)
Sports Vision Optometrist Taxonomy 152WS0006X · Licence 1709ATI (OR)
Vision Therapy Optometrist Taxonomy 152WV0400X · Licence 1709ATI (OR)
Occupational Vision Optometrist Taxonomy 152WX0102X · Licence 1709ATI (OR)
Eyewear Supplier Taxonomy 332H00000X

Record details

NPI number1275800559
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Losie — President · (541) 686-1117
NPI enumeratedNovember 30, 2011
Last updated in NPPESApril 6, 2020
Certification dateApril 6, 2020
Mailing address1680 Chambers St, Suite 101, Eugene, OR 97402-3655

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