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

Ian Matthew Cheslock

Individual provider Optometrist · NPI 1003580762

Ian Matthew Cheslock is an Optometry in Longview, Washington. Graduated from Pacific University - College of Optometry in 2021, 5 years ago. Practices with Warm Springs Health and Wellness Dhhs IHS Warm Springs Service Unit, an 11-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
5
Trained at
Pacific University - College of Optometry
Licensed in
WA
In the registry since
2021
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Practice location Address checks out

950 11th Ave
Longview, WA 98632-2504
Phone: (360) 577-1500
Fax: (360) 425-0735
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 61169322 (WA)

Record details

NPI number1003580762
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 5, 2021
Last updated in NPPESAugust 5, 2021
Certification dateAugust 5, 2021
Mailing address950 11th Ave, Longview, WA 98632-2504

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2021 (5 years in practice)
Group practice Warm Springs Health And Wellness Dhhs Ihs Warm Springs Service Unit — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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