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

Dr. Darren Eugene Koenig, OD

Individual provider Optometrist · NPI 1467416818

Dr. Darren Eugene Koenig, OD is an Optometry in Chicago, Illinois. Qualified in 1997, 29 years ago. Practices with Illinois College of Optometry, a 77-clinician group and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
29
Licensed in
IL, TX
In the registry since
2006
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

3241 S Michigan Ave
Chicago, IL 60616-4201
Phone: (312) 949-7751
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 0460112373 (IL)
Optometrist Taxonomy 152W00000X · Licence 5413T (TX)

Record details

NPI number1467416818
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedApril 13, 2006
Last updated in NPPESJanuary 10, 2019

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Illinois College Of Optometry — 77 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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