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
Mailing address3241 S Michigan Ave, Chicago, IL 60616-4201

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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