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Illinois · Optometrist

Optometrist in Illinois.

4,076 verified Optometrist providers practise in Illinois according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

152W00000X4,076 in Illinois200 citiesRefreshed monthly
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Chicago830Naperville92Downers Grove82Rockford73Schaumburg56Peoria56Orland Park53Arlington Heights51Springfield48Oak Lawn41Evanston39Joliet37Bolingbrook36Champaign36Glenview35Niles34Wheaton32Crystal Lake32Bloomingdale30Quincy30Aurora30Bloomington29Skokie28Geneva28Fairview Heights27Tinley Park26Gurnee26Buffalo Grove26Vernon Hills25Marion25Danville24Oak Park23Calumet City23Park Ridge22Alton22Lake Zurich22Northbrook22Algonquin21Bourbonnais21Belleville21Lombard21Elgin20Yorkville20Edwardsville20Glen Ellyn18Elmhurst18Des Plaines18Addison17Libertyville17Norridge17Homewood17Chicago Ridge17Plainfield17Decatur16O Fallon16Effingham16Deerfield16Palatine15Dekalb15Woodridge15Berwyn15Lansing15Loves Park15Collinsville15Rock Island14Woodstock14Lisle14Lemont14Oswego14Swansea13Normal13Streamwood13Freeport13La Grange13Frankfort13Morris13Oak Brook13St Charles13Palos Heights13Galesburg12Forsyth12Mchenry12Jacksonville12Sycamore12Burbank12Antioch12Machesney Park12Macomb12Oakbrook Terrace11Olympia Fields11Pontiac11Hinsdale11Hoffman Estates11Elk Grove Village11Westmont11Moline11Mount Vernon11Mattoon10Grayslake10Centralia10West Dundee10Salem10Mt Prospect10South Elgin10New Lenox10Batavia10Hickory Hills9Highland Park9Waukegan9Villa Park9Carbondale9Carlinville9Peru9Evergreen Park9Godfrey9Highland9Crestwood8Clarendon Hills8Matteson8Elmwood Park8Morton Grove8Jerseyville8Wheeling8Huntley8Melrose Park8Forest Park8Hillsboro7Granite City7Blue Island7Belvidere7Wilmette7Lake In The Hills7Harrisburg7Winnetka7Bartlett7Barrington7Mokena7Olney7Crest Hill7Columbia7Coal City7Ottawa7Lincolnwood7Pekin7Charleston7Washington7Zion6Arlington Hts6Cary6Chicago Heights6Dixon6Lake Bluff6Lake Forest6Lockport6Manteno6Midlothian6Morrison6Nashville6Rock Falls6Roscoe6Roselle6South Holland6Sterling6Taylorville6Urbana6Worth6Glen Carbon5Winfield5Lincolnshire5Manhattan5Spring Valley5North Chicago5Sparta5Northfield5Canton5Marengo5Du Quoin5Darien5Crete5Orland Hills5Westchester5Shelbyville5Greenville5Cicero5West Frankfort5Pinckneyville5Paris5Sandwich5Bethalto5Minooka5Lebanon5River Forest5Romeoville5Herrin5Riverwoods5Broadview5Robinson5Lincoln5Mundelein5Maywood4

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Frequently asked · IllinoisOptometrist in Illinois

As of the June 2026 NPPES snapshot, 4,076 providers with the Optometrist taxonomy are registered to a Illinois practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered Illinois practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

Chicago (830), Naperville (92), Downers Grove (82). Use the "Refine by city" panel above to open any city's full directory.