Karen S. Nenne, APN/FNP
Family Nurse Practitioner · Princeton, IL
Karen S. Nenne, APN/FNP is a family nurse practitioner with a practice address in Princeton, Illinois, and NPI 1760733992, issued on Sep 27, 2012. Check the license (Illinois 209009839, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen S. Nenne
- Credential
- APN/FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209009839 IL
Self-reported in NPPES; status is on the state search - Practice location
- 535 Park Ave E, Princeton, IL 61356
- Phone
- (815) 875-4531
- Enumerated
- Sep 27, 2012
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 209009839 IL
- Medicare enrollment
- Enrolled (PECOS I20130109000283); 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 535 Park Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Manuel Ascano, MDFamily Medicine Physician1598712218
- Christopher Blanford, M.D.Family Medicine Physician1306286950
- Carol Debruhl, APN, FNPFamily Nurse Practitioner1366795049
- Anna Freeman, APNFamily Nurse Practitioner1447437702
- Venkata Jampala, MDPsychiatry Physician1235138579
- Robert Mestan, MDFamily Medicine Physician1659312924
Verify Karen S. Nenne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209009839Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
6,281 Medicare Part D claims for 384 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 138 claims were for opioids.
Most prescribed
- Atorvastatin Calcium430 claims
- Levothyroxine Sodium339 claims
- Lisinopril209 claims
- Amlodipine Besylate182 claims
- Albuterol Sulfate Hfa166 claims
- Gabapentin165 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: $206.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, 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.
Bills Medicare through 3 group practices
- Carle Health Care IncorporatedPekin, IL
- Methodist Medical Center OF IllinoisPekin, IL
- Proctor Health SystemsPekin, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen S. Nenne among 7,639 family nurse practitioner records in Illinois
Karen S. Nenne, APN/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
- Graduated2012 · median 2018 among the 4,778 with a school on file
- Record last updated2021 · 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).
12 family nurse practitioner records list a practice address in Princeton
They are 12 of the 126 NPPES records with a practice address in Princeton, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Princeton → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Carol Debruhl, APN, FNPPrinceton, IL 613561366795049
- Jennifer Derubeis, APRNPrinceton, IL 613561710605951
- Anna Freeman, APNPrinceton, IL 613561447437702
- Jenny Gaworski, FNP,BCPrinceton, IL 613561942551312
- Kellie Kozlowski, PMHNP-BCPrinceton, IL 613561588164610
- Cory Kramer, NPPrinceton, IL 613561770002677
- Micah McNeill, APRN, CNPPrinceton, IL 613561174193312
- Kendra Poole, APRN FNP-CPrinceton, IL 613561700480662
Common questions
What is Karen S. Nenne, APN/FNP's NPI number?
Karen S. Nenne, APN/FNP's National Provider Identifier (NPI) is 1760733992, issued on Sep 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Karen S. Nenne, APN/FNP located?
The NPPES record lists a practice address at 535 Park Ave E, Princeton, IL, 61356. Phone: (815) 875-4531. Providers update this record themselves, so call before visiting.
How can I verify Karen S. Nenne, APN/FNP's license?
NPPES lists Illinois license number 209009839, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Karen S. Nenne, APN/FNP prescribe under Medicare Part D?
In 2024, Karen S. Nenne, APN/FNP had 6,281 Medicare Part D claims for 384 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.