NPPES file of Aug 9, 2026

Kathleen Kleinert, RD, LDN

Registered Dietitian · Bourbonnais, IL

Kathleen Kleinert, RD, LDN is a registered dietitian with a practice address in Bourbonnais, Illinois, and NPI 1689471740, issued on Feb 26, 2025. Check the license (Illinois 164011671, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689471740
Name
Kathleen Kleinert
Credential
RD, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
164011671 IL
Self-reported in NPPES; status is on the state search
Practice location
100 Fitness Dr, Bourbonnais, IL 60914
Phone
(815) 936-6515
Enumerated
Feb 26, 2025
Record last updated
Feb 26, 2025
Fax
(815) 936-6517
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 100 Fitness Dr

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

  1. Julie Allen, R.D., L.D.N., C.D.E.Registered Dietitian1841696713
  2. Jabiz Behzadpour, DOEndocrinology, Diabetes & Metabolism Physician1407381171
  3. Jessica BoudreauRegistered Dietitian1023780673
  4. Isaac Casas, RD, LDNRegistered Dietitian1578306528
  5. Kellye Eagan, PHARMDAmbulatory Care Pharmacist1801470711
  6. Gary Henderson, D.C.Chiropractor1306041124

Verify Kathleen Kleinert 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 164011671    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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Registered Dietitian providers in Illinois

There are 2,870 registered dietitian records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,870 in Illinois → Every provider in Bourbonnais →

Other registered dietitian records in Illinois

  1. Taylor Aarns, RDNBelleville, IL1295475820
  2. Rebecca Abbatiello, RDWheaton, IL1437460748
  3. Heba Abdel Latief, RDNChicago, IL1821554593
  4. Duaa AbdullahBridgeview, IL1851253009
  5. Leen Abdulqader, RDBridgeview, IL1689372526
  6. Abdullah AbdulwahidPlainfield, IL1417880980
  7. Priscilla Abel Paul, RDNBement, IL1215782941
  8. Kathleen Abernathy, R.D., L.D.N.Lake Forest, IL1295020063
  9. Patricia AbernathyLa Grange, IL1063174837
  10. Michael Abromaitis, RDNSkokie, IL1710402797

Common questions

What is Kathleen Kleinert, RD, LDN's NPI number?

Kathleen Kleinert, RD, LDN's National Provider Identifier (NPI) is 1689471740, issued on Feb 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Kleinert, RD, LDN located?

The NPPES record lists a practice address at 100 Fitness Dr, Bourbonnais, IL, 60914. Phone: (815) 936-6515. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Kleinert, RD, LDN's license?

NPPES lists Illinois license number 164011671, 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. 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.