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

Eric Knight, OD

Individual provider Optometrist · NPI 1528864915

Eric Knight, OD is an Optometrist in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
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.

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Practice location Address checks out

555 31st St
Downers Grove, IL 60515-1235
Phone: (800) 458-6253
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046.012038 (IL)

Record details

NPI number1528864915
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedFebruary 25, 2025
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing address1607 Maple Ter Unit 2c, Lisle, IL 60532-2534

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