Janyce Agruss, DNSC, APN, FNP
Nurse Practitioner · Elmhurst, IL
Janyce Agruss, DNSC, APN, FNP is a nurse practitioner with a practice address in Elmhurst, Illinois, and NPI 1821133539, issued on Feb 20, 2007. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janyce Agruss
- Credential
- DNSC, APN, FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- Practice location
- 533 W North Ave, Elmhurst, IL 60126
- Phone
- (630) 279-8771
- Enumerated
- Feb 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (630) 279-8576
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 533 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Janyce Agruss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nurse practitioner in 2024
67 Medicare Part D claims, against an average of 1,109 among the 54,319 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: $62.57
3 payments; by number, the most common kind was food and beverage; the largest payer was Laborie Medical Technologies Corp. The 38,884 providers of this specialty with any payment received $791.64 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.
Janyce Agruss among 4,892 nurse practitioner records in Illinois
Janyce Agruss, DNSC, APN, FNP 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 2007, is newer than 11% of them.
- NPI issued2007 · 11% of these records are older, 85% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2007 · 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).
68 nurse practitioner records list a practice address in Elmhurst
They are 68 of the 1,540 NPPES records with a practice address in Elmhurst, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Elmhurst → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Emily Barszcz, APN-CNPElmhurst, IL 601261407100381
- Elizabeth Clay, APN-CNPElmhurst, IL 601261235411695
- Michelle Domanchuk, APNElmhurst, IL 601261184665010
- Jennifer Duffy, APN-CNPElmhurst, IL 601261649557927
- Delia Lacavera, APNElmhurst, IL 601261174718787
- Maribeth Maney, APN-CNPElmhurst, IL 601261619260304
- Tiffani McKenna, APN-CNPElmhurst, IL 601261750697447
- Kristine Montero Nichols, APN-CNPElmhurst, IL 601261356614796
Common questions
What is Janyce Agruss, DNSC, APN, FNP's NPI number?
Janyce Agruss, DNSC, APN, FNP's National Provider Identifier (NPI) is 1821133539, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Janyce Agruss, DNSC, APN, FNP located?
The NPPES record lists a practice address at 533 W North Ave, Elmhurst, IL, 60126. Phone: (630) 279-8771. Providers update this record themselves, so call before visiting.
How can I verify Janyce Agruss, DNSC, APN, FNP's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Janyce Agruss, DNSC, APN, FNP prescribe under Medicare Part D?
In 2024, Janyce Agruss, DNSC, APN, FNP had 67 Medicare Part D claims; 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.
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.