NPPES file of Aug 9, 2026

Ashley Hafertepe, APN

Nurse Practitioner · Gurnee, IL

Ashley Hafertepe, APN is a nurse practitioner with a practice address in Gurnee, Illinois, and NPI 1912690876, issued on May 29, 2023. Check the license (Illinois 209027393, 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
1912690876
Name
Ashley Hafertepe
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209027393 IL
Self-reported in NPPES; status is on the state search
Practice location
202 S Greenleaf St Ste 202-F, Gurnee, IL 60031
Phone
(847) 336-3335
Enumerated
May 29, 2023
Record last updated
Jun 23, 2025
Fax
(847) 336-3249
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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 202 S Greenleaf St Ste 202-F

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

  1. Jasmine Li ChenPhysician Assistant1700633724
  2. Jocelyn Wynveen, APNNurse Practitioner1184404063

Verify Ashley Hafertepe 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 209027393    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

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88% fewer Medicare Part D claims than the average nurse practitioner in 2024

131 Medicare Part D claims for 81 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Ashley Hafertepe131
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin-Clavulanate Potass15 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.

Ashley Hafertepe among 4,892 nurse practitioner records in Illinois

Ashley Hafertepe, APN 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 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).

20 nurse practitioner records list a practice address in Gurnee

They are 20 of the 846 NPPES records with a practice address in Gurnee, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Gurnee → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Angela Anton, APRNGurnee, IL 600311417522780
  2. Kara Easton, APNGurnee, IL 600311942445630
  3. Kaitlin Fiore, FNP-BCGurnee, IL 600311154599751
  4. Esra JozwiakGurnee, IL 600311366076937
  5. Katherine Jung, NPGurnee, IL 600311780197269
  6. Martha Lindstrom, N.P.Gurnee, IL 600311861706160
  7. Violetta Markaryan, NPGurnee, IL 600311184108565
  8. Kristin Messinger, FNPGurnee, IL 600311699091926

Common questions

What is Ashley Hafertepe, APN's NPI number?

Ashley Hafertepe, APN's National Provider Identifier (NPI) is 1912690876, issued on May 29, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Hafertepe, APN located?

The NPPES record lists a practice address at 202 S Greenleaf St Ste 202-F, Gurnee, IL, 60031. Phone: (847) 336-3335. Providers update this record themselves, so call before visiting.

How can I verify Ashley Hafertepe, APN's license?

NPPES lists Illinois license number 209027393, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Hafertepe, APN prescribe under Medicare Part D?

In 2024, Ashley Hafertepe, APN had 131 Medicare Part D claims for 81 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.

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.