NPPES file of Aug 9, 2026

Courtney Lee Button, ANP-C FNP

Family Nurse Practitioner · El Paso, IL

Courtney Lee Button, ANP-C FNP is a family nurse practitioner with a practice address in El Paso, Illinois, and NPI 1447877121, issued on Jun 29, 2020. Check the license (Illinois 209.021484, 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
1447877121
Name
Courtney Lee Button
Credential
ANP-C FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.021484 IL
Self-reported in NPPES; status is on the state search
Practice location
100 Delaney Dr, El Paso, IL 61738
Phone
(309) 527-2260
Enumerated
Jun 29, 2020
Record last updated
Jun 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201022000734); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Courtney Lee Button 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 209.021484    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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27% fewer Medicare Part D claims than the average family nurse practitioner in 2024

948 Medicare Part D claims for 135 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Courtney Button948
  2. Specialty average1,305

Most prescribed

  1. Lamotrigine54 claims
  2. Clonazepam51 claims
  3. Alprazolam50 claims
  4. Duloxetine Hcl49 claims
  5. Trazodone Hcl37 claims
  6. Venlafaxine Hcl Er37 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: $410.37

4 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Courtney Button$410.37
  2. Specialty average$650.95

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

  1. Osf Multi-Specialty GroupEl Paso, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

3 family nurse practitioner records list a practice address in El Paso

They are 3 of the 21 NPPES records with a practice address in El Paso, and 7,639 family nurse practitioner records in Illinois.

All 3 in El Paso → All 7,639 in Illinois → Every provider in El Paso →

Other family nurse practitioner records in Illinois

  1. Crystal Aandahl, FNPNorth Chicago, IL1316497068
  2. Deborah Aaron, FNPChicago, IL1114024916
  3. Roseviminda Abano, CNPGurnee, IL1215318555
  4. Theresa AbbaduskyPekin, IL1265892046
  5. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  6. Manar Abdalla, FNPChicago, IL1700632411
  7. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  8. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  9. Servet Abdelhafez, APRNBrookfield, IL1790505048
  10. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283

Common questions

What is Courtney Lee Button, ANP-C FNP's NPI number?

Courtney Lee Button, ANP-C FNP's National Provider Identifier (NPI) is 1447877121, issued on Jun 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Lee Button, ANP-C FNP located?

The NPPES record lists a practice address at 100 Delaney Dr, El Paso, IL, 61738. Phone: (309) 527-2260. Providers update this record themselves, so call before visiting.

How can I verify Courtney Lee Button, ANP-C FNP's license?

NPPES lists Illinois license number 209.021484, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Courtney Lee Button, ANP-C FNP prescribe under Medicare Part D?

In 2024, Courtney Lee Button, ANP-C FNP had 948 Medicare Part D claims for 135 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.