NPPES file of Aug 9, 2026

Richard Yang, O.D.

Optometrist · Antioch, IL

Richard Yang, O.D. is an optometrist with a practice address in Antioch, Illinois, and NPI 1598863110, issued on Sep 20, 2006. Check the license 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
1598863110
Name
Richard Yang
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
Practice location
475 East Route 173, Antioch, IL 60002
Phone
(847) 838-3401
Enumerated
Sep 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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.
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Also registered at 475 East Route 173

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

  1. Sunita KakarlapudiPharmacist1720681208
  2. Rinu ShajiPharmacist1124819560

Verify Richard Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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Industry payments in 2024: $37.11

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. Richard Yang$37.11
  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.

Richard Yang among 2,697 optometrist records in Illinois

Richard Yang, 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 fileNo · 56% of these records are
  • 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).

9 optometrist records list a practice address in Antioch

They are 9 of the 186 NPPES records with a practice address in Antioch, and 2,697 optometrist records in Illinois.

The 8 optometrist records with the nearest ZIP codes

  1. Giacomo Cilliani, ODAntioch, IL 600021992674253
  2. Connie Crawford, O.D.Antioch, IL 600021811969512
  3. Christian Crawford, ODAntioch, IL 600021518702943
  4. Annika Crawford, ODAntioch, IL 600021679318000
  5. Laura Cretors, O.D.Antioch, IL 600021003896671
  6. Berta Newton, ODAntioch, IL 600021124540083
  7. Roger Sona, O.DAntioch, IL 600021205954716
  8. Lonn Yang, O.D.Antioch, IL 600021154421626

Common questions

What is Richard Yang, O.D.'s NPI number?

Richard Yang, O.D.'s National Provider Identifier (NPI) is 1598863110, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard Yang, O.D. located?

The NPPES record lists a practice address at 475 East Route 173, Antioch, IL, 60002. Phone: (847) 838-3401. Providers update this record themselves, so call before visiting.

How can I verify Richard Yang, O.D.'s license?

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.