Kelly Schaefer
Family Nurse Practitioner · Warrenville, IL
Kelly Schaefer is a family nurse practitioner with a practice address in Warrenville, Illinois, and NPI 1497205504, issued on Oct 12, 2016. Check the license (Illinois 209.014532, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelly Schaefer
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.014532 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4405 Weaver Pkwy, Warrenville, IL 60555
- Phone
- (630) 352-5450
- Enumerated
- Oct 12, 2016
- Record last updated
- Oct 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 4405 Weaver Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kelly Schaefer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.014532Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
95 Medicare Part D claims for 48 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Levetiracetam32 claims
- Dexamethasone13 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.
Kelly Schaefer among 7,639 family nurse practitioner records in Illinois
Kelly Schaefer 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 2016, is newer than 30% of them.
- NPI issued2016 · 30% of these records are older, 63% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2016 · 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).
10 family nurse practitioner records list a practice address in Warrenville
They are 10 of the 517 NPPES records with a practice address in Warrenville, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Warrenville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Steffanie Bishop, NP-C, FPAWarrenville, IL 605551205386174
- Bianca Kavanaugh, FNPWarrenville, IL 605551568741072
- Lauren LapazWarrenville, IL 605551821492471
- Aye LazarWarrenville, IL 605551992643431
- Laura MinarichWarrenville, IL 605551063884344
- James Patton, APRN, FNP-BC, NP-CWarrenville, IL 605551790045722
- Valerie Perona, APRNWarrenville, IL 605551356897912
- Barbara Plewa, FNPWarrenville, IL 605551447120217
Common questions
What is Kelly Schaefer's NPI number?
Kelly Schaefer's National Provider Identifier (NPI) is 1497205504, issued on Oct 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Schaefer located?
The NPPES record lists a practice address at 4405 Weaver Pkwy, Warrenville, IL, 60555. Phone: (630) 352-5450. Providers update this record themselves, so call before visiting.
How can I verify Kelly Schaefer's license?
NPPES lists Illinois license number 209.014532, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kelly Schaefer prescribe under Medicare Part D?
In 2024, Kelly Schaefer had 95 Medicare Part D claims for 48 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.