NPPES file of Aug 9, 2026

Ann E. Clark, O.D.

Optometrist · Wheaton, IL

Ann E. Clark, O.D. is an optometrist with a practice address in Wheaton, Illinois, and NPI 1073833034, issued on Jun 1, 2010. Check the license (Illinois 046007084, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1073833034
Name
Ann E. Clark
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046007084 IL
Self-reported in NPPES; status is on the state search
Practice location
2015 N Main St, Wheaton, IL 60187
Phone
(630) 668-8250
Enumerated
Jun 1, 2010
Record last updated
Jun 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(630) 668-9561
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest optometrist records → All 2,697 in Illinois → Look up another NPI →

Also registered at 2015 N Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Susan Anderson-Nelson, M.D.Retina Specialist (Ophthalmology) Physician1013904986
  2. Christina Andrzejewski, ODOptometrist1235922089
  3. Ayesha Badar, MDGlaucoma Specialist (Ophthalmology) Physician1619462330
  4. Saaquib Bakhsh, MDRetina Specialist (Ophthalmology) Physician1457871402
  5. Kimberly Blankshain, MDNeuro-ophthalmology Physician1801328125
  6. Eric CaskeyNeuro-ophthalmology Physician1558892729

Verify Ann E. Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 046007084    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Ann E. Clark among 2,697 optometrist records in Illinois

Ann E. Clark, O.D. is one of 2,697 optometrist records with a practice address in Illinois. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 58% of them.

  • NPI issued2010 · 58% of these records are older, 39% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2010 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Illinois

There are 2,697 optometrist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,697 in Illinois → Every provider in Wheaton → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Rooda Ahmed, O.D.Wheaton, IL 601871841576253
  2. Christian Burch, ODWheaton, IL 601871699883033
  3. Vanesa Cohen, OPTOMETRISTWheaton, IL 601871679783260
  4. John Deyoung, O.D.Wheaton, IL 601871629140397
  5. Shairoz Fazal, ODWheaton, IL 601871487867768
  6. Alan Jin, ODWheaton, IL 601871508146788
  7. Rachel Park, O.D.Wheaton, IL 601871427462431
  8. Grishma Patel, O.D.Wheaton, IL 601871164622874

Common questions

What is Ann E. Clark, O.D.'s NPI number?

Ann E. Clark, O.D.'s National Provider Identifier (NPI) is 1073833034, issued on Jun 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Ann E. Clark, O.D. located?

The NPPES record lists a practice address at 2015 N Main St, Wheaton, IL, 60187. Phone: (630) 668-8250. Providers update this record themselves, so call before visiting.

How can I verify Ann E. Clark, O.D.'s license?

NPPES lists Illinois license number 046007084, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.