Chelsey Lesniak
Family Nurse Practitioner · McHenry, IL
Chelsey Lesniak is a family nurse practitioner with a practice address in McHenry, Illinois, and NPI 1518434463, issued on Oct 30, 2018. Check the license (Illinois 209018429, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chelsey Lesniak
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 209018429 IL
041346612 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5435 Bull Valley RD Ste 318, McHenry, IL 60050
- Phone
- (815) 526-0326
- Enumerated
- Oct 30, 2018
- Record last updated
- Jul 3, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Verify Chelsey Lesniak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209018429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
47 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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: $78.36
4 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Chelsey Lesniak among 7,639 family nurse practitioner records in Illinois
Chelsey Lesniak 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 2018, is newer than 44% of them.
- NPI issued2018 · 44% of these records are older, 49% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2024 · 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).
18 family nurse practitioner records list a practice address in McHenry
They are 18 of the 1,852 NPPES records with a practice address in McHenry, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in McHenry → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Shenelle Acoy, FNP-BCMcHenry, IL 600501861814535
- Katarzyna Brozek, FNPMcHenry, IL 600501083103568
- Victoria Butur, FNP-CMcHenry, IL 600501861063992
- Phyllis Dalla Betta, FNPMcHenry, IL 600501548267479
- Izabela Dalla ValleMcHenry, IL 600501447511944
- James Ferguson, CNPMcHenry, IL 600501841602794
- Laura Huszla, DNP, APRN, FNP-BCMcHenry, IL 600501144784026
- Janaies JosephMcHenry, IL 600501760866784
Common questions
What is Chelsey Lesniak's NPI number?
Chelsey Lesniak's National Provider Identifier (NPI) is 1518434463, issued on Oct 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chelsey Lesniak located?
The NPPES record lists a practice address at 5435 Bull Valley RD Ste 318, McHenry, IL, 60050. Phone: (815) 526-0326. Providers update this record themselves, so call before visiting.
How can I verify Chelsey Lesniak's license?
NPPES lists Illinois license number 209018429, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Chelsey Lesniak prescribe under Medicare Part D?
In 2024, Chelsey Lesniak had 47 Medicare Part D claims; 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.