Dr. Eric Knight , OD
Optometrist • Downers Grove, IL
Professional Overview & Biography Verified Profile Summary
Dr. Eric Knight, OD is a registered healthcare professional specializing in Optometrist in Downers Grove, IL. Practice services are available at 555 31ST ST under active NPI credentials.
Practice Location & Contact Primary Location
555 31st St
Downers Grove, IL 605151235
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Downers Grove, IL
Practicing in Downers Grove, IL (2783 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-11-13NUCC Taxonomy Code: 152W00000X
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Optometry
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Optometrist (License #046.012038 in IL)
NPI status registered as active in NPPES database
Registered at 555 31ST ST, DOWNERS GROVE, IL 605151235 (Tel: 8004586253)
Registered at 1607 MAPLE TER UNIT 2C, LISLE, IL 605322534
Recorded as ERIC KNIGHT, OD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
1607 Maple Ter Unit 2c
Lisle, IL 605322534
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