Sarah Clark
Family Nurse Practitioner · Naperville, IL
Sarah Clark is a family nurse practitioner with a practice address in Naperville, Illinois, and NPI 1063120855, issued on Nov 9, 2022. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Clark
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 4607 Fesseneva CT, Naperville, IL 60564
- Phone
- (331) 980-2677
- Enumerated
- Nov 9, 2022
- Record last updated
- Nov 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20230721003204); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Verify Sarah Clark 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
91% fewer Medicare Part D claims than the average family nurse practitioner in 2024
119 Medicare Part D claims for 82 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Albuterol Sulfate Hfa14 claims
- Amoxicillin-Clavulanate Potass12 claims
- Azithromycin12 claims
- Cephalexin11 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 one group practice
- Physicians Immediate Care North Chicago LLCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Clark among 7,639 family nurse practitioner records in Illinois
Sarah Clark 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 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2018 among the 4,778 with a school on file
- Record last updated2022 · 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).
100 family nurse practitioner records list a practice address in Naperville
They are 100 of the 4,634 NPPES records with a practice address in Naperville, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Naperville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Malia Bendis, APNNaperville, IL 605641821426032
- Pamela Bolyanatz, RN, MSN, APRN, BCNaperville, IL 605641477571347
- Staci Clabough, NPNaperville, IL 605641215495700
- Mary Erickson, NPNaperville, IL 605641740375468
- Allynda Hammond, NURSE PRACTITIONERNaperville, IL 605641639737265
- Therese Hiller-Kozubik, N.P.Naperville, IL 605641821195496
- April Krakar, FNPNaperville, IL 605641437586799
- Becky Mitarotondo, NPNaperville, IL 605641659699817
Common questions
What is Sarah Clark's NPI number?
Sarah Clark's National Provider Identifier (NPI) is 1063120855, issued on Nov 9, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Clark located?
The NPPES record lists a practice address at 4607 Fesseneva CT, Naperville, IL, 60564. Phone: (331) 980-2677. Providers update this record themselves, so call before visiting.
How can I verify Sarah Clark's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Clark prescribe under Medicare Part D?
In 2024, Sarah Clark had 119 Medicare Part D claims for 82 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.