IndividualActive
Tibitha Johnston, LDO
NPI 1578650149 · Contact Lens Technician/Technologist · Portland, OR
Provider details
- NPI number
- 1578650149
- Entity type
- Individual
- Primary specialty
- Contact Lens Technician/TechnologistEye and Vision Services Providers
- Credential
- LDO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
Detailed profile(84/100 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
83% 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
3600 N Interstate Ave
Portland, OR 97227-1106
Phone: (503) 249-3429
Street-level locationGet directions
Mailing address
2426 Se 157th Ave
Portland, OR 97233-3710
Registry dates
- Enumerated
- 2006-10-06
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.