Violeta Kozlovskaja, APRN
Family Nurse Practitioner · Barrington, IL
Violeta Kozlovskaja, APRN is a family nurse practitioner with a practice address in Barrington, Illinois, and NPI 1497409064, issued on Feb 11, 2022. Check the license (Illinois 209024737, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Violeta Kozlovskaja
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209024737 IL
Self-reported in NPPES; status is on the state search - Practice location
- 101 S Northwest Hwy, Barrington, IL 60010
- Phone
- (847) 381-4105
- Enumerated
- Feb 11, 2022
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20220601002404); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 101 S Northwest Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Violeta Kozlovskaja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209024737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family nurse practitioner in 2024
126 Medicare Part D claims for 104 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass20 claims
- Cephalexin13 claims
- Nitrofurantoin Mono-Macro12 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 3 group practices
- Minuteclinic Diagnostic OF Illinois PLLCBarrington, IL
- Minuteclinic Primary Care Illinois PLLCBarrington, IL
- Urbancare LLCLake In The Hills, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Violeta Kozlovskaja among 7,639 family nurse practitioner records in Illinois
Violeta Kozlovskaja, APRN 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 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2018 among the 4,778 with a school on file
- Record last updated2022 · 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).
34 family nurse practitioner records list a practice address in Barrington
They are 34 of the 756 NPPES records with a practice address in Barrington, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Barrington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Aleksandra BielawiecBarrington, IL 600101306076906
- Samantha CardenasBarrington, IL 600101285095554
- Mary Cotey, N.P.-C.Lake Barrington, IL 600101851708622
- Irina Frenkel, MSN, FNP-BCDeer Park, IL 600101194114223
- Juliet George, APNBarrington, IL 600101770925141
- Elizabeth Gross, APNBarrington, IL 600101821097957
- Simona Hofman, MSN, FNPBarrington, IL 600101124451810
- Katherine Horton, NP-CBarrington, IL 600101013305705
Common questions
What is Violeta Kozlovskaja, APRN's NPI number?
Violeta Kozlovskaja, APRN's National Provider Identifier (NPI) is 1497409064, issued on Feb 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Violeta Kozlovskaja, APRN located?
The NPPES record lists a practice address at 101 S Northwest Hwy, Barrington, IL, 60010. Phone: (847) 381-4105. Providers update this record themselves, so call before visiting.
How can I verify Violeta Kozlovskaja, APRN's license?
NPPES lists Illinois license number 209024737, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Violeta Kozlovskaja, APRN prescribe under Medicare Part D?
In 2024, Violeta Kozlovskaja, APRN had 126 Medicare Part D claims for 104 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.