NPPES file of Aug 9, 2026

Tom Klaczak, DMD

Dentist · Peoria, IL

Tom Klaczak, DMD is a dentist with a practice address in Peoria, Illinois, and NPI 1770328221, issued on Jun 26, 2024. Check the license (Illinois 019035275, 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
1770328221
Name
Tom Klaczak
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
019035275 IL
Self-reported in NPPES; status is on the state search
Practice location
530 NE Glen Oak Ave, Peoria, IL 61637
Phone
(309) 655-2000
Enumerated
Jun 26, 2024
Record last updated
Jun 26, 2024
Medicare enrollment
Enrolled (PECOS I20250716001505); may accept Medicare assignment
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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8 nearest dentist records → All 4,522 in Illinois → Look up another NPI →

Also registered at 530 NE Glen Oak Ave

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

  1. Motaz Abas, MDInternal Medicine Physician1215510201
  2. Mohammed Abdulaaima, MDInternal Medicine Physician1861952707
  3. Makram Abou Ghaida, MDStudent in an Organized Health Care Education/Training Program1659119253
  4. Bassel Abouzeid, MDObstetrics & Gynecology Physician1376160846
  5. Susan Abraham, M.D.Internal Medicine Physician1598926818
  6. Angela AdamsOccupational Therapist1124564802

Verify Tom Klaczak 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 019035275    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.

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Industry payments in 2024: $26.09

1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tom Klaczak$26.09
  2. Specialty average$540.36

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

Tom Klaczak among 4,522 dentist records in Illinois

Tom Klaczak, DMD is one of 4,522 dentist 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 2024, is newer than 92% of them.

  • NPI issued2024 · 92% of these records are older, 5% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2024 · median 2015 among the 29 with a school on file
  • Record last updated2024 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 dentist records list a practice address in Peoria

They are 59 of the 4,621 NPPES records with a practice address in Peoria, and 4,522 dentist records in Illinois.

All 4,522 in Illinois → Every provider in Peoria → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Nikolas Brown, DDSPeoria, IL 616371932943032
  2. Sarah Ko, DMDPeoria, IL 616371336039643
  3. Case McNallyPeoria, IL 616371144065293
  4. Raymond PanaliganPeoria, IL 616371174193957
  5. Erick Quintana Raya, DMDPeoria, IL 616371851918809
  6. Asia Smith-Vernon, RDHPeoria, IL 616371053783571
  7. Jeffrey Whitson, DMDPeoria Heights, IL 616161417009481
  8. Alexander Boerckel, D.M.DPeoria, IL 616151538613880

Common questions

What is Tom Klaczak, DMD's NPI number?

Tom Klaczak, DMD's National Provider Identifier (NPI) is 1770328221, issued on Jun 26, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Tom Klaczak, DMD located?

The NPPES record lists a practice address at 530 NE Glen Oak Ave, Peoria, IL, 61637. Phone: (309) 655-2000. Providers update this record themselves, so call before visiting.

How can I verify Tom Klaczak, DMD's license?

NPPES lists Illinois license number 019035275, 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.

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.