NPPES file of Aug 9, 2026

Alpha Jarosz, FNP

Family Nurse Practitioner · Libertyville, IL

Alpha Jarosz, FNP is a family nurse practitioner with a practice address in Libertyville, Illinois, and NPI 1932479847, issued on Jan 9, 2012. Check the license (Illinois 209009332, 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
1932479847
Name
Alpha Jarosz
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209009332 IL
Self-reported in NPPES; status is on the state search
Practice location
333 Peterson RD Ste 240, Libertyville, IL 60048
Phone
(224) 864-2124
Enumerated
Jan 9, 2012
Record last updated
Sep 9, 2023
Fax
(224) 246-8125
Medicare enrollment
Enrolled (PECOS I20120613000341); accepts Medicare assignment
Medical or professional school
At Still University, Arizona School Of Dentistry & Oral Hlth, 2011
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 333 Peterson RD Ste 240

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

  1. Aisha Darko, FNPNurse Practitioner1285304105

Verify Alpha Jarosz 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 209009332
    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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50% fewer Medicare Part D claims than the average family nurse practitioner in 2024

647 Medicare Part D claims for 47 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Alpha Jarosz647
  2. Specialty average1,305

Most prescribed

  1. Metformin Hcl57 claims
  2. Atorvastatin Calcium33 claims
  3. Amlodipine Besylate28 claims
  4. Fluticasone Propionate27 claims
  5. Lisinopril23 claims
  6. Levothyroxine Sodium22 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.

Industry payments in 2024: $197.36

10 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alpha Jarosz$197.36
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alpha Jarosz among 7,639 family nurse practitioner records in Illinois

Alpha Jarosz, FNP is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 14% of them.

  • NPI issued2012 · 14% of these records are older, 83% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2011 · median 2018 among the 4,778 with a school on file
  • Record last updated2023 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 family nurse practitioner records list a practice address in Libertyville

They are 37 of the 1,361 NPPES records with a practice address in Libertyville, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Therese AdamsLibertyville, IL 600481366082927
  2. Nancy Chodash, NPLibertyville, IL 600481346371051
  3. Linda Doyle, NP-CLibertyville, IL 600481295235307
  4. Pamela Eckhardt, FNPLibertyville, IL 600481386629467
  5. Rochie Estrella, APN, CCRN, FNP-BCLibertyville, IL 600481922557370
  6. Eliza Grant, CNPLibertyville, IL 600481538155734
  7. Anna Gulinski, MSN, FNP-BCLibertyville, IL 600481578047791
  8. Mary HoganLibertyville, IL 600481629631478

Common questions

What is Alpha Jarosz, FNP's NPI number?

Alpha Jarosz, FNP's National Provider Identifier (NPI) is 1932479847, issued on Jan 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Alpha Jarosz, FNP located?

The NPPES record lists a practice address at 333 Peterson RD Ste 240, Libertyville, IL, 60048. Phone: (224) 864-2124. Providers update this record themselves, so call before visiting.

How can I verify Alpha Jarosz, FNP's license?

NPPES lists Illinois license number 209009332, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Alpha Jarosz, FNP prescribe under Medicare Part D?

In 2024, Alpha Jarosz, FNP had 647 Medicare Part D claims for 47 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.