NPPES file of Aug 9, 2026

Brigit Zielinski, APRN, CNP

Nurse Practitioner · Vernon Hills, IL

Brigit Zielinski, APRN, CNP is a nurse practitioner with a practice address in Vernon Hills, Illinois, and NPI 1104674969, issued on May 7, 2024. Check the license (Illinois 209029297, 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
1104674969
Name
Brigit Zielinski
Credential
APRN, CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209029297 IL
209.029297 IL
Self-reported in NPPES; status is on the state search
Practice location
870 N Milwaukee Ave FL 2, Vernon Hills, IL 60061
Phone
(847) 535-7157
Enumerated
May 7, 2024
Record last updated
Jul 18, 2024
Fax
(847) 535-8210
Medicare enrollment
Enrolled (PECOS I20240717003588); 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 FL 2

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

  1. Howard Baker, D.O.Internal Medicine Physician1558326439
  2. Harjyot Chahal, M.D.Endocrinology, Diabetes & Metabolism Physician1306160247
  3. Neal Shah, M.D.Internal Medicine Physician1801258561
  4. Steven Witzel, MDInternal Medicine Physician1922064641

Verify Brigit Zielinski 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 209029297
    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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75% fewer Medicare Part D claims than the average nurse practitioner in 2024

274 Medicare Part D claims for 151 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Brigit Zielinski274
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium19 claims
  2. Atorvastatin Calcium18 claims
  3. Metformin Hcl12 claims
  4. Mounjaro11 claims
  5. Tamsulosin Hcl11 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 one group practice

  1. Northwestern Medical Faculty FoundationLake Forest, IL

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

Brigit Zielinski among 4,892 nurse practitioner records in Illinois

Brigit Zielinski, APRN, CNP 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2023 · 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 Brigit Zielinski, APRN, CNP's NPI number?

Brigit Zielinski, APRN, CNP's National Provider Identifier (NPI) is 1104674969, issued on May 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Brigit Zielinski, APRN, CNP located?

The NPPES record lists a practice address at 870 N Milwaukee Ave FL 2, Vernon Hills, IL, 60061. Phone: (847) 535-7157. Providers update this record themselves, so call before visiting.

How can I verify Brigit Zielinski, APRN, CNP's license?

NPPES lists Illinois license number 209029297, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Brigit Zielinski, APRN, CNP prescribe under Medicare Part D?

In 2024, Brigit Zielinski, APRN, CNP had 274 Medicare Part D claims for 151 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.