NPPES file of Aug 9, 2026

Olukemi M. Adeleke

Nurse Practitioner · Lisle, IL

Olukemi M. Adeleke is a nurse practitioner with a practice address in Lisle, Illinois, and NPI 1952804361, issued on Mar 12, 2018. Check the license (Illinois 209016563, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952804361
Name
Olukemi M. Adeleke
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209016563 IL
Self-reported in NPPES; status is on the state search
Practice location
650 Warrenville RD Ste 400, Lisle, IL 60532
Phone
(630) 725-2333
Enumerated
Mar 12, 2018
Record last updated
Mar 12, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260226001348); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Olukemi M. Adeleke in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209016563
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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44% fewer Medicare Part D claims than the average nurse practitioner in 2024

623 Medicare Part D claims for 75 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 17 claims were for opioids.

  1. Olukemi Adeleke623
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium71 claims
  2. Eliquis47 claims
  3. Levothyroxine Sodium27 claims
  4. Xarelto26 claims
  5. Hydralazine Hcl24 claims
  6. Trulicity16 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: $13.48

1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, 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.

  1. Olukemi Adeleke$13.48
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Olukemi M. Adeleke among 4,892 nurse practitioner records in Illinois

Olukemi M. Adeleke 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 updated2018 · 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).

23 nurse practitioner records list a practice address in Lisle

They are 23 of the 610 NPPES records with a practice address in Lisle, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jennifer Bender, APNLisle, IL 605321700264066
  2. Jennifer Buening, APN, FNP-CLisle, IL 605321255053724
  3. Emily Clapsaddle, APNLisle, IL 605321205360385
  4. Fhyne Dulnuan, APNLisle, IL 605321144723339
  5. Shanika Eberhardt, FNPLisle, IL 605321598357188
  6. Sheila Erasmus, NP-CLisle, IL 605321588324883
  7. April Gallik, DNP, APRN, AGPCNP-BCLisle, IL 605321134720436
  8. Jennifer Jump, APRN FNP-BCLisle, IL 605321508408345

Common questions

What is Olukemi M. Adeleke's NPI number?

Olukemi M. Adeleke's National Provider Identifier (NPI) is 1952804361, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Olukemi M. Adeleke located?

The NPPES record lists a practice address at 650 Warrenville RD Ste 400, Lisle, IL, 60532. Phone: (630) 725-2333. Providers update this record themselves, so call before visiting.

How can I verify Olukemi M. Adeleke's license?

NPPES lists Illinois license number 209016563, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Olukemi M. Adeleke prescribe under Medicare Part D?

In 2024, Olukemi M. Adeleke had 623 Medicare Part D claims for 75 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.