Janet S. Barney, APNP
Primary Care Nurse Practitioner · Lake Villa, IL
Janet S. Barney, APNP is a primary care nurse practitioner with a practice address in Lake Villa, Illinois, and NPI 1366440851, issued on Jul 8, 2005. Check the license (Illinois 041.554677, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet S. Barney
- Credential
- APNP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 041.554677 IL
3944-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 50 S Milwaukee Ave Ste 201, Lake Villa, IL 60046
- Phone
- (847) 838-9253
- Enumerated
- Jul 8, 2005
- Record last updated
- Dec 15, 2025
- Fax
- (888) 608-0343
- Medicaid ID
- 1366440851 WI
- Entity
- Type 1 · individual
Also registered at 50 S Milwaukee Ave Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kendall Barber, PT, DPTPhysical Therapist1962838946
- Kathryn Kane, LP, RPSGT, PHDSleep Specialist (PhD)1437303872
Verify Janet S. Barney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 041.554677Check 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 primary care nurse practitioner in 2024
56 Medicare Part D claims for 25 beneficiaries, against an average of 1,492 among the 5,992 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Primary Care Nurse Practitioner providers in Illinois
There are 250 primary care nurse practitioner records in Illinois.
Other primary care nurse practitioner records in Illinois
- Greta AbrahamNorth Chicago, IL1568830404
- Edyta Adamiec, FNP-BCMaywood, IL1386454288
- Merchant Adams, A.P.N.Park Ridge, IL1891156444
- Christine Adique, APNPLibertyville, IL1710306725
- Jessica Alford, APRNTuscola, IL1942807516
- La Tonya Anderson, APRNSouth Holland, IL1710580618
- Emelia AppiagyeiHoffman Estates, IL1306240841
- Meldomi Asante, NPMahomet, IL1871376962
- Jean Athappilly, APRN AGPCNPBurbank, IL1295478311
- Mamoona BaigVilla Park, IL1710879408
Common questions
What is Janet S. Barney, APNP's NPI number?
Janet S. Barney, APNP's National Provider Identifier (NPI) is 1366440851, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Janet S. Barney, APNP located?
The NPPES record lists a practice address at 50 S Milwaukee Ave Ste 201, Lake Villa, IL, 60046. Phone: (847) 838-9253. Providers update this record themselves, so call before visiting.
How can I verify Janet S. Barney, APNP's license?
NPPES lists Illinois license number 041.554677, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Janet S. Barney, APNP prescribe under Medicare Part D?
In 2024, Janet S. Barney, APNP had 56 Medicare Part D claims for 25 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
What is Janet S. Barney, APNP's MIPS final score?
The 2023 MIPS final score is 79.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.