Nayanika Challa
Ophthalmology • Chicago, IL
Professional Overview & Biography Verified Profile Summary
Nayanika Challa is a registered healthcare professional specializing in Ophthalmology in Chicago, IL. Practice services are available at 820 SOUTH WOOD STREET under active NPI credentials.
Practice Location & Contact Primary Location
820 South Wood Street
Suite 100, Mc 675
Chicago, IL 60612
Specialty Benchmarks & Practice Insights
Comparative analytics for Ophthalmology in Chicago, IL
Practicing in Chicago, IL (954 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-05-20NUCC Taxonomy Code: 207W00000X
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
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
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Neurological Surgery
Bachelor of Science
Student in an Organized Health Care Education/Training Program
Ophthalmology
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Pediatrics
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1009 S WOOD ST, CHICAGO, IL 606123747 (Tel: 3129962933)
Ophthalmology (License #036.179653 in IL)
NPI status registered as active in NPPES database
Registered at 820 SOUTH WOOD STREET, SUITE 100, MC 675, CHICAGO, IL 60612 (Tel: 3129962933)
Registered at 820 SOUTH WOOD STREET, SUITE 100, MC 675, CHICAGO, IL 60612 (Tel: 3129962933)
Recorded as NAYANIKA CHALLA
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
1009 S Wood St
Chicago, IL 606123747
Phone: 3129962933
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