NPPES file of Aug 9, 2026

Nicholas Anthony Chiaramonti, O.D.

Optometrist · Berwyn, IL

Nicholas Anthony Chiaramonti, O.D. is an optometrist with a practice address in Berwyn, Illinois, and NPI 1841262540, issued on Feb 6, 2006. Check the license (Illinois 046008520, 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
1841262540
Name
Nicholas Anthony Chiaramonti
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
046008520 IL
Self-reported in NPPES; status is on the state search
Practice location
6233 Cermak RD, Berwyn, IL 60402
Phone
(708) 749-2020
Enumerated
Feb 6, 2006
Record last updated
Sep 11, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(708) 749-2069
Medicaid ID
046008520 IL
Medicare enrollment
Enrolled (PECOS I20031204000529); 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 6233 Cermak RD

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

  1. Mark Graves, O.D.Optometrist1679647291
  2. Johanna Lingk, O.D.Optometrist1437313806
  3. Archna Patel, ODOptometrist1346778321
  4. Valarie Roache, O.D.Optometrist1750720702

Verify Nicholas Anthony Chiaramonti 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 046008520
    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: $242.64

2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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. Nicholas Chiaramonti$242.64
  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. Rosin Optical CO IncDowners Grove, IL

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

Nicholas Anthony Chiaramonti among 2,697 optometrist records in Illinois

Nicholas Anthony Chiaramonti, 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 63% 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 updated2009 · 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).

12 optometrist records list a practice address in Berwyn

They are 12 of the 1,031 NPPES records with a practice address in Berwyn, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Shikha Bhat, O.DBerwyn, IL 604021407230303
  2. Valeria Castro, O.D.Berwyn, IL 604021154493039
  3. Scott ChavinBerwyn, IL 604021245271923
  4. Kinzy Frizzle, O.D.Stickney, IL 604021699158949
  5. Charles Goodman, O.D.Berwyn, IL 604021093850380
  6. Mark Graves, O.D.Berwyn, IL 604021679647291
  7. Sean Lawless, O.D.Berwyn, IL 604021275681843
  8. Donna LiBerwyn, IL 604021629806914

Common questions

What is Nicholas Anthony Chiaramonti, O.D.'s NPI number?

Nicholas Anthony Chiaramonti, O.D.'s National Provider Identifier (NPI) is 1841262540, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Anthony Chiaramonti, O.D. located?

The NPPES record lists a practice address at 6233 Cermak RD, Berwyn, IL, 60402. Phone: (708) 749-2020. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Anthony Chiaramonti, O.D.'s license?

NPPES lists Illinois license number 046008520, 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.