NPPES file of Aug 9, 2026

Ophthalmology Associates LTD in Elgin, IL

This location of Ophthalmology Associates bills under NPI 1558418525, an organization record issued on Jan 4, 2007 with the primary taxonomy Ophthalmology Physician. It is one of 13 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1558418525
Legal name
Ophthalmology Associates LTD
Entity
Type 2 · organization
Primary taxonomy
Ophthalmology Physician 207W00000X
Practice location
1670 CAPITAL STREET SUITE 100, Elgin, IL 60124
Phone
847-888-2020
Enumerated
Jan 4, 2007
Record updated
Feb 15, 2008
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

5 clinicians CMS lists with Ophthalmology Associates in Elgin

  1. Evelyn Ackermann, MDOphthalmology Physician1053308676
  2. Michael Griess, MDOphthalmology Physician1508878364
  3. Nisha Gupta, MDRetina Specialist (Ophthalmology) Physician1659665263
  4. Michael Seigle, MDOphthalmology Physician1639166259
  5. Jamey Ware, ODOptometrist1205833225

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 13 Ophthalmology Associates NPIs

Every location registered under this name, in 12 cities.

See every location

Checking an organization

  1. Confirm the business with the Illinois secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.