Jessica A. Leon, APN
Nurse Practitioner · Downers Grove, IL
Jessica A. Leon, APN is a nurse practitioner with a practice address in Downers Grove, Illinois, and NPI 1215404710, issued on Nov 1, 2018. Check the license (Illinois 209-016569, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jessica A. Leon
- Credential
- APN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 209-016569 IL
209.016569 IL
209016569 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2801 Finley RD Ste 220, Downers Grove, IL 60515
- Phone
- (630) 261-9393
- Enumerated
- Nov 1, 2018
- Record last updated
- Jan 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20190114001222); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 2801 Finley RD Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristine Adrowski, RDN, LDNRegistered Dietitian1508518143
- Anjali Benischek, FNP-BCFamily Nurse Practitioner1295410231
- Colleen Borsom, RDRegistered Dietitian1780330431
- Fortunata Dabu, NPAcute Care Nurse Practitioner1851084008
- Lisa DempseyRegistered Dietitian1588254528
- Samantha Klosak, PASurgical Physician Assistant1932709706
Verify Jessica A. Leon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-016569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average nurse practitioner in 2024
583 Medicare Part D claims for 59 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Sulfamethoxazole-Trimethoprim46 claims
- Pantoprazole Sodium30 claims
- Gabapentin27 claims
- Rosuvastatin Calcium23 claims
- Januvia22 claims
- Valganciclovir Hcl21 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: $31.09
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 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 one group practice
- Advocate Health And Hospitals CorporationDowners Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica A. Leon among 4,892 nurse practitioner records in Illinois
Jessica A. Leon, APN 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 2018, is newer than 47% of them.
- NPI issued2018 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2018 among the 3,389 with a school on file
- Record last updated2025 · 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).
52 nurse practitioner records list a practice address in Downers Grove
They are 52 of the 1,899 NPPES records with a practice address in Downers Grove, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Downers Grove → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Crystal Cowan, FNP-BCDowners Grove, IL 605151609011261
- Maddalena Deneufbourg, CNPDowners Grove, IL 605151952461972
- Katrina Escarilla, R.N., A.P.N.,C.N.P.Downers Grove, IL 605151689881518
- Marikay Fitzpatrick, FAMILY MEDICINE NPDowners Grove, IL 605151336193002
- Victoria Kelly, APRNDowners Grove, IL 605151255324513
- Karen Knox, APNDowners Grove, IL 605151083796270
- Patricia May, NPDowners Grove, IL 605151821016213
- Kathy O'Grady, NPDowners Grove, IL 605151942235908
Common questions
What is Jessica A. Leon, APN's NPI number?
Jessica A. Leon, APN's National Provider Identifier (NPI) is 1215404710, issued on Nov 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jessica A. Leon, APN located?
The NPPES record lists a practice address at 2801 Finley RD Ste 220, Downers Grove, IL, 60515. Phone: (630) 261-9393. Providers update this record themselves, so call before visiting.
How can I verify Jessica A. Leon, APN's license?
NPPES lists Illinois license number 209-016569, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jessica A. Leon, APN prescribe under Medicare Part D?
In 2024, Jessica A. Leon, APN had 583 Medicare Part D claims for 59 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.