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

Alexander Cheslock, OD

Individual provider Optometrist · NPI 1285523753

Alexander Cheslock, OD is an Optometry in Prineville, Oregon. Graduated from Pacific University - College of Optometry in 2025, 1 year ago. Practices with Central Oregon Eyecare PC, a 6-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
1
Trained at
Pacific University - College of Optometry
Licensed in
OR
In the registry since
2025
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

198 NE Combs Flat Rd Ste 120
Prineville, OR 97754-2563
Phone: (541) 447-5133
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 2155 Nw Shevlin Park Rd, Bend, OR 97703-7101 — (541) 647-2760
  • 65 Ne Oak St Ste 110, Madras, OR 97741-1814 — (541) 475-9999
  • 1000 Sw Indian Ave, Redmond, OR 97756-3039 — (541) 548-2488
  • 625 N Arrowleaf Trl # 103, Sisters, OR 97759-2610 — (541) 549-2105

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence ATI4786 (OR)

Record details

NPI number1285523753
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 30, 2025
Last updated in NPPESJune 30, 2025
Certification dateJune 16, 2025
Mailing address1840 Roosevelt St, North Bend, OR 97459-1816

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2025 (1 years in practice)
Group practice Central Oregon Eyecare Pc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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