NPPES file of Aug 9, 2026

Jin Wung Hwang, DMD

Periodontics · Great Lakes, IL

Jin Wung Hwang, DMD is a periodontics with a practice address in Great Lakes, Illinois, and NPI 1225690670, issued on Jul 7, 2019. 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
1225690670
Name
Jin Wung Hwang
Credential
DMD
Primary taxonomy
Periodontics 1223P0300X
License number
DS042301 PA
Self-reported in NPPES; status is on the state search
Practice location
2410 Sampson St, Great Lakes, IL 60088
Phone
(847) 688-2469
Enumerated
Jul 7, 2019
Record last updated
Jun 16, 2026
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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8 nearest periodontics records → All 214 in Illinois → Look up another NPI →

Also registered at 2410 Sampson St

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

  1. Jocelyn Basco, O.D.Optometrist1720067259
  2. Ryan Bastyr, DMDDentist1609759323
  3. Bryan Behm, D.D.S.Dentist1578841474
  4. Rachele BiltoftGeneral Practice Dentistry1609600188
  5. Clinton Butler, DMDDentist1780160556
  6. Samantha Chang, DMDGeneral Practice Dentistry1144100165

Verify Jin Wung Hwang 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: $21.34

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jin Hwang$21.34
  2. Specialty average$1,338.41

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

Jin Wung Hwang among 214 periodontics records in Illinois

Jin Wung Hwang, DMD is one of 214 periodontics records with a practice address in Illinois. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.

  • NPI issued2019 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 periodontics records list a practice address in Great Lakes

They are 3 of the 271 NPPES records with a practice address in Great Lakes, and 214 periodontics records in Illinois.

All 214 in Illinois → Every provider in Great Lakes → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. James Conway, DDS, MSDGreat Lakes, IL 600881003966904
  2. Floyd Sandlin, DDSGreat Lakes, IL 600881619948858
  3. Arnold Freeman, DDSBuffalo Grove, IL 600891083628580
  4. Ronald Hartzer, DDSWaukegan, IL 600871295992709
  5. Grace Koh, DDSBuffalo Grove, IL 600891497769913
  6. Alan Mincer, D.D.S.Buffalo Grove, IL 600891235306168
  7. Samer Shaltoni, DMDBuffalo Grove, IL 600891952880684
  8. David Gaston, D.D.S.Waukegan, IL 600851851502033

Common questions

What is Jin Wung Hwang, DMD's NPI number?

Jin Wung Hwang, DMD's National Provider Identifier (NPI) is 1225690670, issued on Jul 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jin Wung Hwang, DMD located?

The NPPES record lists a practice address at 2410 Sampson St, Great Lakes, IL, 60088. Phone: (847) 688-2469. Providers update this record themselves, so call before visiting.

How can I verify Jin Wung Hwang, DMD'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.

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.