NPPES file of Aug 9, 2026

Cheryl Lynn Fron, O.D.

Optometrist · Lockport, IL

Cheryl Lynn Fron, O.D. is an optometrist with a practice address in Lockport, Illinois, and NPI 1902921778, issued on Mar 20, 2007. Check the license (Illinois 046-008935, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902921778
Name
Cheryl Lynn Fron
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046-008935 IL
Self-reported in NPPES; status is on the state search
Practice location
1053 E 9TH St, Lockport, IL 60441
Phone
(815) 836-3937
Enumerated
Mar 20, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(815) 836-1315
Medicare enrollment
Enrolled (PECOS I20090403000505); accepts Medicare assignment
Medical or professional school
Illinois College Of Optometry At Chicago, 1992
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1053 E 9TH St

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

  1. John Fron, O.D.Optometrist1891839296

Verify Cheryl Lynn Fron 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 046-008935
    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

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Industry payments in 2024: $34.28

2 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cheryl Fron$34.28
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Family Eyecare OF Lockport Inc.Lockport, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cheryl Lynn Fron among 2,697 optometrist records in Illinois

Cheryl Lynn Fron, 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. Its NPI, issued in 2007, is newer than 37% of them.

  • NPI issued2007 · 37% of these records are older, 48% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated1992 · median 2008 among the 1,513 with a school on file
  • Record last updated2007 · 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).

4 optometrist records list a practice address in Lockport

They are 4 of the 319 NPPES records with a practice address in Lockport, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Denny Cheung, O.D.Lockport, IL 604411952715476
  2. John Fron, O.D.Lockport, IL 604411891839296
  3. Aleksandra Slowik, ODLockport, IL 604411134854078
  4. Brian Berry, O.D.Bolingbrook, IL 604401073677886
  5. Jami Didier, ODBolingbrook, IL 604401568801710
  6. Lisa Dryier, ODBolingbrook, IL 604401659457448
  7. Charles Dunning, ODBolingbrook, IL 604401609157122
  8. Jean Keskitalo, O.D.Bolingbrook, IL 604401386799229

Common questions

What is Cheryl Lynn Fron, O.D.'s NPI number?

Cheryl Lynn Fron, O.D.'s National Provider Identifier (NPI) is 1902921778, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cheryl Lynn Fron, O.D. located?

The NPPES record lists a practice address at 1053 E 9TH St, Lockport, IL, 60441. Phone: (815) 836-3937. Providers update this record themselves, so call before visiting.

How can I verify Cheryl Lynn Fron, O.D.'s license?

NPPES lists Illinois license number 046-008935, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.