OrganizationActive
On Sight Optical, Inc.
NPI 1003972225 · Optometrist · Portland, OR
Provider details
- NPI number
- 1003972225
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Rhonda Nienburg, President(503) 228-2154
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4542 Ne Martin Luther King Jr Blvd
Portland, OR 97211-3346
Phone: (503) 228-2154
Fax: (503) 228-4694
Street-level locationGet directions
Mailing address
4542 Ne Martin Luther King Jr Blvd
Portland, OR 97211-3346
Other names (DBA / former)
- Doing business as
- Hendrix & Mcguire
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2008-10-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.