Stephanie Williams, APN
Family Nurse Practitioner · Aurora, IL
Stephanie Williams, APN is a family nurse practitioner with a practice address in Aurora, Illinois, and NPI 1508144882, issued on Aug 3, 2011. Check the license (Illinois 209008609, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Williams
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209008609 IL
Self-reported in NPPES; status is on the state search - Practice location
- 400 N Highland Ave, Aurora, IL 60506
- Phone
- (630) 978-2532
- Enumerated
- Aug 3, 2011
- Record last updated
- Aug 3, 2011 (not updated in 15 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 →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209008609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average family nurse practitioner in 2024
770 Medicare Part D claims for 123 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa63 claims
- Amlodipine Besylate51 claims
- Atorvastatin Calcium45 claims
- Lisinopril40 claims
- Hydrochlorothiazide32 claims
- Metformin Hcl31 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.
Stephanie Williams among 7,639 family nurse practitioner records in Illinois
Stephanie Williams, APN 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 2011, is newer than 12% of them.
- NPI issued2011 · 12% of these records are older, 86% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 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).
122 family nurse practitioner records list a practice address in Aurora
They are 122 of the 3,342 NPPES records with a practice address in Aurora, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Aurora → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Diana Bahena, FNP-BCAurora, IL 605061124460498
- Kimberlee Burke, APNAurora, IL 605061306193776
- Pearl CallaghanAurora, IL 605061831282086
- Charisse Dimaria, APNAurora, IL 605061205063302
- Valencia FaulknerAurora, IL 605061306182753
- Jolene Henion, APNAurora, IL 605061700034808
- Dyzzy Kramer, APNAurora, IL 605061871802744
- Ellen Leonardi, N.P.Aurora, IL 605061861540056
Common questions
What is Stephanie Williams, APN's NPI number?
Stephanie Williams, APN's National Provider Identifier (NPI) is 1508144882, issued on Aug 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Williams, APN located?
The NPPES record lists a practice address at 400 N Highland Ave, Aurora, IL, 60506. Phone: (630) 978-2532. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Williams, APN's license?
NPPES lists Illinois license number 209008609, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Williams, APN prescribe under Medicare Part D?
In 2024, Stephanie Williams, APN had 770 Medicare Part D claims for 123 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.