Optometrist in Alton, IL

22 active Optometrist providers practice in Alton, Illinois according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Optometrist providers in Alton, IL
NPI	Name	Type	Specialty	Location
1023883675	Aeg Connecticut Professional Pllc	Organization	Optometrist	Alton, IL
1003596875	Aeg Delaware Professional PA	Organization	Optometrist	Alton, IL
1528741543	Aeg Delaware Professional PA	Organization	Optometrist	Alton, IL
1467214080	Aeg Kentucky Professional, Pllc	Organization	Optometrist	Alton, IL
1629827795	Aeg Louisiana Professional PC	Organization	Optometrist	Alton, IL
1699556043	Aeg Washington Dc Professional Pllc	Organization	Optometrist	Alton, IL
1417924648	Christina Levi	Individual	Optometrist	Alton, IL
1326474198	Clarkson Optometry Illinois PC	Organization	Optometrist	Alton, IL
1871871657	Duyen Xin	Individual	Optometrist	Alton, IL
1992866057	Jacqlyn Long	Individual	Optometrist	Alton, IL
1184731515	James Lieber	Individual	Optometrist	Alton, IL
1306546916	Jonathan Klunk	Individual	Optometrist	Alton, IL
1699809368	Justin Scheiter	Individual	Optometrist	Alton, IL
1619339447	Lieber Vision Center P.C.	Organization	Optometrist	Alton, IL
1275981698	Mark D. Wade O D P C	Organization	Optometrist	Alton, IL
1407542582	Melanie Patterson	Individual	Optometrist	Alton, IL
1295737294	Nu-Crown, LLC	Organization	Optometrist	Alton, IL
1699835033	Nu-Crown, LLC	Organization	Optometrist	Alton, IL
1891848305	Nu-Crown, LLC	Organization	Optometrist	Alton, IL
1598114001	Pec Alton, LLC	Organization	Optometrist	Alton, IL
1396867727	W.K.W. Enterprises, P.C.	Organization	Optometrist	Alton, IL
1790894673	William Wright	Individual	Optometrist	Alton, IL

Frequently asked questions

How many Optometrist providers are in Alton, IL?

The latest NPPES snapshot lists 22 active Optometrist providers with a practice address in Alton, Illinois.

How do I check a Optometrist provider's NPI in Alton?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.