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

Individual provider Optometrist · NPI 1073008058

Dr. Ryan Nguyen, OD is an Optometrist in Chicago, Illinois. Practices as a sole proprietor. Licensed in California, Florida, Illinois and New York.

Licensed in
CA, FL, IL, NY
In the registry since
2018
Specialties on file
4
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

5222 N Clark St
Chicago, IL 60640-2377
Phone: (773) 275-2538
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 046.011354 (IL)
Optometrist Taxonomy 152W00000X · Licence OFC87 (FL)
Optometrist Taxonomy 152W00000X · Licence TUV008816 (NY)
Optometrist Taxonomy 152W00000X · Licence OPT34192 (CA)

Record details

NPI number1073008058
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJune 22, 2018
Last updated in NPPESAugust 23, 2019
Mailing address5222 N Clark St, Chicago, IL 60640-2377

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