NPPES file of Aug 9, 2026

Jessica Zlotek, RD LDN

Registered Dietitian · Hinsdale, IL

Jessica Zlotek, RD LDN is a registered dietitian with a practice address in Hinsdale, Illinois, and NPI 1689271637, issued on Oct 2, 2020. Check the license (Illinois 164006068, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689271637
Name
Jessica Zlotek
Credential
RD LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
164006068 IL
Self-reported in NPPES; status is on the state search
Practice location
911 N Elm St Ste 115, Hinsdale, IL 60521
Phone
(630) 861-6656
Enumerated
Oct 2, 2020
Record last updated
Feb 27, 2024
Medicare enrollment
Enrolled (PECOS I20210325002442); accepts 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 registered dietitian records → All 2,870 in Illinois → Look up another NPI →

Also registered at 911 N Elm St Ste 115

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

  1. Michelle Lipman, MDGastroenterology Physician1376548289
  2. Cari Rivas, RDRegistered Dietitian1063629756
  3. Carla Romero, M.D.Endocrinology, Diabetes & Metabolism Physician1548392368

Verify Jessica Zlotek 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 164006068    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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Bills Medicare through one group practice

  1. Adventist Health Partners, Inc.Woodridge, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jessica Zlotek among 2,870 registered dietitian records in Illinois

Jessica Zlotek, RD LDN is one of 2,870 registered dietitian records with a practice address in Illinois. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 34% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2012 · median 2014 among the 269 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

36 registered dietitian records list a practice address in Hinsdale

They are 36 of the 1,290 NPPES records with a practice address in Hinsdale, and 2,870 registered dietitian records in Illinois.

All 2,870 in Illinois → Every provider in Hinsdale → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Eden Alabata, RD, LDNHinsdale, IL 605211285864496
  2. Laura Beckley, RD,LDNHinsdale, IL 605211811127020
  3. Carol Burtnack, R.D., LDN.Hinsdale, IL 605211275965154
  4. Barbara Kopelman, RN, CDEHinsdale, IL 605211205115979
  5. Sun-Hee Lee, RD/LDNHinsdale, IL 605211427289404
  6. Yunkung Lea Lin, R.D, LDN, CDEHinsdale, IL 605211467682674
  7. Susan McCloskey, R.D.Hinsdale, IL 605211699823880
  8. Laurie McDonnell, R.D.N.,L.D.N.Hinsdale, IL 605211538474515

Common questions

What is Jessica Zlotek, RD LDN's NPI number?

Jessica Zlotek, RD LDN's National Provider Identifier (NPI) is 1689271637, issued on Oct 2, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Zlotek, RD LDN located?

The NPPES record lists a practice address at 911 N Elm St Ste 115, Hinsdale, IL, 60521. Phone: (630) 861-6656. Providers update this record themselves, so call before visiting.

How can I verify Jessica Zlotek, RD LDN's license?

NPPES lists Illinois license number 164006068, 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.