Christine Elizabeth Kowalewski, NURSE PRACTITIONER
Nurse Practitioner · Oswego, IL
Christine Elizabeth Kowalewski, NURSE PRACTITIONER is a nurse practitioner with a practice address in Oswego, Illinois, and NPI 1306366794, issued on Jun 26, 2017. Check the license (Illinois 209.016062, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine Elizabeth Kowalewski
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209.016062 IL
209016062 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4789 Route 71, Oswego, IL 60543
- Phone
- (630) 692-5731
- Enumerated
- Jun 26, 2017
- Record last updated
- Mar 16, 2023
- Fax
- (630) 692-5730
- Medicare enrollment
- Enrolled (PECOS I20170721001240); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 4789 Route 71
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Wendy Greep, APN-CNPNurse Practitioner1205448636
- Virginia Hathcock, CRNPNurse Practitioner1497020234
- Nicole Hohman, APRN, FNP-BCFamily Nurse Practitioner1710508973
Verify Christine Elizabeth Kowalewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.016062Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average nurse practitioner in 2024
232 Medicare Part D claims for 167 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Cephalexin30 claims
- Amoxicillin-Clavulanate Potass28 claims
- Prednisone25 claims
- Azithromycin15 claims
- Doxycycline Hyclate12 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 2 group practices
- Rush University Medical GroupChicago, IL
- Rush-Copley Medical Group NfpAurora, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Elizabeth Kowalewski among 4,892 nurse practitioner records in Illinois
Christine Elizabeth Kowalewski, NURSE PRACTITIONER 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 2017, is newer than 42% of them.
- NPI issued2017 · 42% of these records are older, 53% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2018 among the 3,389 with a school on file
- Record last updated2023 · 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).
7 nurse practitioner records list a practice address in Oswego
They are 7 of the 516 NPPES records with a practice address in Oswego, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Oswego → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Janel Glover, NPOswego, IL 605431588650451
- Wendy Greep, APN-CNPOswego, IL 605431205448636
- Virginia Hathcock, CRNPOswego, IL 605431497020234
- Patricia Jackson, APN-CNPOswego, IL 605431457609554
- Zaira Mondragon Maney, FNP-BCOswego, IL 605431316547581
- Kristen Olszewski, APN-CNPOswego, IL 605431922533397
- Caroline Enoh, NPNorth Aurora, IL 605421982177473
- Jerry Shelby, NPPlainfield, IL 605441194355685
Common questions
What is Christine Elizabeth Kowalewski, NURSE PRACTITIONER's NPI number?
Christine Elizabeth Kowalewski, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1306366794, issued on Jun 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Christine Elizabeth Kowalewski, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 4789 Route 71, Oswego, IL, 60543. Phone: (630) 692-5731. Providers update this record themselves, so call before visiting.
How can I verify Christine Elizabeth Kowalewski, NURSE PRACTITIONER's license?
NPPES lists Illinois license number 209.016062, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Christine Elizabeth Kowalewski, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Christine Elizabeth Kowalewski, NURSE PRACTITIONER had 232 Medicare Part D claims for 167 beneficiaries; 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.