Registry data as of Aug 27, 2026

Sean Chechang, DMD

General Practice Dentistry · Morton, IL

Sean Chechang, DMD is a general practice dentistry with a practice address in Morton, Illinois, and NPI 1720601487, issued on May 28, 2020. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720601487
Name
Sean Chechang
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
134 Detroit Ave, Morton, IL 61550
Phone
(309) 263-7449
Enumerated
May 28, 2020
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

Also registered at 134 Detroit Ave

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

  1. Anna Chambers, DMDGeneral Practice Dentistry1730921172
  2. Ronald Flanigan, D.D.S.General Practice Dentistry1588704191
  3. Christopher Loudermilk, DMDDentist1851444855
  4. Alexis Rezac, DDSGeneral Practice Dentistry1609767987
  5. Anna Sfeir, DDSGeneral Practice Dentistry1851430599

Verify Sean Chechang 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
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.

81% fewer Medicare Part D claims than the average general practice dentistry in 2024

16 Medicare Part D claims for 14 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sean Chechang16
  2. Specialty average84

Most prescribed

  1. Amoxicillin12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $76.90

2 payments, mostly food and beverage; the largest payer was Straumann USA LLC. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sean Chechang$76.90
  2. Specialty average$593.28

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

15 general practice dentistry records list a Morton practice address

They are 15 of the 221 NPPES records with a Morton practice address, and 5,203 general practice dentistry records in Illinois.

Other general practice dentistry records in Illinois

  1. Kelli Aaby, DDSLoves Park, IL1508090481
  2. Khadija Aamir Sulemanjee, DMDSkokie, IL1205493269
  3. Mohammad Abbas, DDSNorthlake, IL1013975531
  4. Abdullah Abd EssamadChicago, IL1528848066
  5. Samer Abdallah, DDSPalatine, IL1487092706
  6. Dana Abdeddin, DDSPalos Heights, IL1083442768
  7. Hossam AbdelsalamElgin, IL1184248213
  8. Naser Abdelsalam, DMDChicago, IL1528740875
  9. Tawfik Abdul DayemNaperville, IL1003536269
  10. Osaamah Abdulla, DMDBlue Island, IL1083407886

Common questions

What is Sean Chechang, DMD's NPI number?

Sean Chechang, DMD's National Provider Identifier (NPI) is 1720601487, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sean Chechang, DMD located?

The NPPES record lists a practice address at 134 Detroit Ave, Morton, IL, 61550. Phone: (309) 263-7449. Providers update this record themselves, so call before visiting.

How can I verify Sean Chechang, DMD's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sean Chechang, DMD prescribe under Medicare Part D?

In 2024, Sean Chechang, DMD had 16 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.