OrganizationActive
Gresham Vision Source PC
NPI 1346323367 · Optometrist · Portland, OR
Provider details
- NPI number
- 1346323367
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Tuan Nguyen, Optometrist Owner(503) 669-1992
- License
- 2987AT (OR)
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
929 Ne 181st Ave
Portland, OR 97230-6757
Phone: (503) 669-1992
Fax: (503) 618-8262
Street-level locationGet directions
Mailing address
929 Ne 181st Ave
Portland, OR 97230-6757
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2018-03-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.