NPPES file of Aug 9, 2026

Seth Thomas Barnett, DMD

Endodontics · Bloomington, IL

Seth Thomas Barnett, DMD is an endodontics with a practice address in Bloomington, Illinois, and NPI 1518488055, issued on Jul 6, 2017. Check the license (Illinois 021.003064, 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
1518488055
Name
Seth Thomas Barnett
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License numbers
021.003064 IL
019031169 IL
021003064 IL
30.025476 OH
Self-reported in NPPES; status is on the state search
Practice location
3601 General Electric RD Ste 6, Bloomington, IL 61704
Phone
(309) 663-9521
Enumerated
Jul 6, 2017
Record last updated
Aug 28, 2020 (not updated in 6 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.
Download card Updates feed

8 nearest endodontics records → All 214 in Illinois → Look up another NPI →

Verify Seth Thomas Barnett 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 021.003064    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

68% fewer Medicare Part D claims than the average endodontics in 2024

39 Medicare Part D claims for 32 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Seth Barnett39
  2. Specialty average121

Most prescribed

  1. Amoxicillin19 claims
  2. Amoxicillin-Clavulanate Potass14 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.

Seth Thomas Barnett among 214 endodontics records in Illinois

Seth Thomas Barnett, DMD is one of 214 endodontics records with a practice address in Illinois. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 91% of them.

  • NPI issued2017 · 91% of these records are older, 9% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2020 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Illinois

There are 214 endodontics records in Illinois.

All 214 in Illinois → Every provider in Bloomington → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Steven Sieraski, D.D.S.Bloomington, IL 617041568664886
  2. Keith Evans, D.M.D., M.S.Bloomington, IL 617011215009923
  3. James Baldi, DDSPeoria, IL 616151306889555
  4. Derek Grzanich, DDSPeoria, IL 616151487736112
  5. Stephen Benjamin, D.M.D., M.S.Peoria, IL 616141205907490
  6. Fabian Hosein, D.D.S, M.S.Peoria, IL 616141780701128
  7. Darmon Kuntz, D.D.S.Peoria, IL 616141982818548
  8. Katherine Kuntz-Jakuc, D.D.S.Peoria, IL 616141346579240

Common questions

What is Seth Thomas Barnett, DMD's NPI number?

Seth Thomas Barnett, DMD's National Provider Identifier (NPI) is 1518488055, issued on Jul 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Seth Thomas Barnett, DMD located?

The NPPES record lists a practice address at 3601 General Electric RD Ste 6, Bloomington, IL, 61704. Phone: (309) 663-9521. Providers update this record themselves, so call before visiting.

How can I verify Seth Thomas Barnett, DMD's license?

NPPES lists Illinois license number 021.003064, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Seth Thomas Barnett, DMD prescribe under Medicare Part D?

In 2024, Seth Thomas Barnett, DMD had 39 Medicare Part D claims for 32 beneficiaries; the average among endodontics prescribers was 121. Part D covers Medicare prescriptions 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.