IndividualActive
Alexander Cheslock, OD
NPI 1285523753 · Optometrist · Prineville, OR
Provider details
- NPI number
- 1285523753
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- ATI4786 (OR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
198 Ne Combs Flat Rd Ste 120
Prineville, OR 97754-2563
Phone: (541) 447-5133
Street-level locationGet directions
Mailing address
1840 Roosevelt St
North Bend, OR 97459-1816
Additional practice locations (4)
- 2155 Nw Shevlin Park RdBend, OR 97703-7101Phone: (541) 647-2760
- 65 Ne Oak St Ste 110Madras, OR 97741-1814Phone: (541) 475-9999
- 1000 Sw Indian AveRedmond, OR 97756-3039Phone: (541) 548-2488
- 625 N Arrowleaf Trl # 103Sisters, OR 97759-2610Phone: (541) 549-2105
Registry dates
- Enumerated
- 2025-06-30
- Last updated
- 2025-06-30
- Certified
- 2025-06-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.