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

Individual provider Optometrist · NPI 1306493978

Owen Silas McIlhattan, OD is an Optometry in Portland, Oregon. Graduated from Pacific University - College of Optometry in 2019, 7 years ago. Practices with Hawthorne Vision Center PC, a 3-clinician group and accepts Medicare assignment. Licensed in Oregon and Washington.

Years since qualifying
7
Trained at
Pacific University - College of Optometry
Licensed in
OR, WA
In the registry since
2019
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

4704 SE Hawthorne Blvd
Portland, OR 97215-3250
Phone: (503) 235-6639
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4465 (OR)
Optometrist Taxonomy 152W00000X · Licence OD60966063 (WA)

Record details

NPI number1306493978
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 19, 2019
Last updated in NPPESAugust 19, 2019

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPACIFIC UNIVERSITY - COLLEGE OF OPTOMETRY
Graduated 2019 (7 years in practice)
Group practice Hawthorne Vision Center Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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