NPPES file of Aug 9, 2026

Natalie Joy Zimmer, FNP-BCC

Nurse Practitioner · Vernon Hills, IL

Natalie Joy Zimmer, FNP-BCC is a nurse practitioner with a practice address in Vernon Hills, Illinois, and NPI 1528580917, issued on Jul 7, 2017. Check the license (Illinois 209016348, 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
1528580917
Name
Natalie Joy Zimmer
Credential
FNP-BCC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209016348 IL
Self-reported in NPPES; status is on the state search
Practice location
870 N Milwaukee Ave, Vernon Hills, IL 60061
Phone
(847) 475-2273
Enumerated
Jul 7, 2017
Record last updated
Nov 8, 2024
Fax
(847) 535-7761
Medicare enrollment
Enrolled (PECOS I20171006000020); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Also registered at 870 N Milwaukee Ave

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

  1. Diego Arenas, PA-CPhysician Assistant1659023364
  2. Elizah Becker, PA-CPhysician Assistant1396484895
  3. Juliana Bindas, APRN, CNPNurse Practitioner1912693417
  4. Alana Cheplowitz, PA-CPhysician Assistant1437616265
  5. Veronica Fernandez, FNP-CNurse Practitioner1720332877
  6. Sarah Fugelseth, APRN, CNPNurse Practitioner1336678739

Verify Natalie Joy Zimmer 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 209016348
    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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78% fewer Medicare Part D claims than the average nurse practitioner in 2024

244 Medicare Part D claims for 168 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Natalie Zimmer244
  2. Specialty average1,109

Most prescribed

  1. Cephalexin27 claims
  2. Prednisone22 claims
  3. Azithromycin16 claims
  4. Amoxicillin-Clavulanate Potass14 claims
  5. Hydrocortisone14 claims
  6. Ondansetron Odt14 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.

Bills Medicare through 2 group practices

  1. Michigan Avenue InternistsChicago, IL
  2. Northwestern Medical Faculty FoundationChicago, IL

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

Natalie Joy Zimmer among 4,892 nurse practitioner records in Illinois

Natalie Joy Zimmer, FNP-BCC is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 42% of them.

  • NPI issued2017 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2017 · median 2018 among the 3,389 with a school on file
  • Record last updated2024 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 nurse practitioner records list a practice address in Vernon Hills

They are 19 of the 704 NPPES records with a practice address in Vernon Hills, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Juliana Bindas, APRN, CNPVernon Hills, IL 600611912693417
  2. Veronica Fernandez, FNP-CVernon Hills, IL 600611720332877
  3. Sarah Fugelseth, APRN, CNPVernon Hills, IL 600611336678739
  4. Marylu Joseph, APRN, CNPVernon Hills, IL 600611760250575
  5. Erin Klopack, APRN, CNPVernon Hills, IL 600611114316189
  6. Sherry Kobitter, NP-BCVernon Hills, IL 600611619390655
  7. Galina Kozhevnikova, APRN, CNPVernon Hills, IL 600611053092841
  8. Arleta MaciaszekVernon Hills, IL 600611073147229

Common questions

What is Natalie Joy Zimmer, FNP-BCC's NPI number?

Natalie Joy Zimmer, FNP-BCC's National Provider Identifier (NPI) is 1528580917, issued on Jul 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Joy Zimmer, FNP-BCC located?

The NPPES record lists a practice address at 870 N Milwaukee Ave, Vernon Hills, IL, 60061. Phone: (847) 475-2273. Providers update this record themselves, so call before visiting.

How can I verify Natalie Joy Zimmer, FNP-BCC's license?

NPPES lists Illinois license number 209016348, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Natalie Joy Zimmer, FNP-BCC prescribe under Medicare Part D?

In 2024, Natalie Joy Zimmer, FNP-BCC had 244 Medicare Part D claims for 168 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.