NPPES file of Aug 9, 2026

Alexandra Nicole Thunherst, APRN-FPA

Family Nurse Practitioner · Plainfield, IL

Alexandra Nicole Thunherst, APRN-FPA is a family nurse practitioner with a practice address in Plainfield, Illinois, and NPI 1457028177, issued on Aug 30, 2021. Check the license (Illinois 277.003696, 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
1457028177
Name
Alexandra Nicole Thunherst
Credential
APRN-FPA
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
277.003696 IL
Self-reported in NPPES; status is on the state search
Practice location
16310 S Lincoln Hwy Ste 124, Plainfield, IL 60586
Phone
(815) 782-8440
Enumerated
Aug 30, 2021
Record last updated
Aug 4, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 16310 S Lincoln Hwy Ste 124

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. James Nabzdyk, DCChiropractor1003823261
  2. Ryan Robinson, DCChiropractor1801322987

Verify Alexandra Nicole Thunherst 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 277.003696
    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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73% fewer Medicare Part D claims than the average family nurse practitioner in 2024

355 Medicare Part D claims for 142 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Alexandra Thunherst355
  2. Specialty average1,305

Most prescribed

  1. Tamsulosin Hcl78 claims
  2. Finasteride67 claims
  3. Myrbetriq30 claims
  4. Oxybutynin Chloride Er24 claims
  5. Solifenacin Succinate18 claims
  6. Sulfamethoxazole-Trimethoprim17 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: $309.45

8 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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. Alexandra Thunherst$309.45
  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.

32 family nurse practitioner records list a practice address in Plainfield

They are 32 of the 1,198 NPPES records with a practice address in Plainfield, and 7,639 family nurse practitioner records in Illinois.

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 Alexandra Nicole Thunherst, APRN-FPA's NPI number?

Alexandra Nicole Thunherst, APRN-FPA's National Provider Identifier (NPI) is 1457028177, issued on Aug 30, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Nicole Thunherst, APRN-FPA located?

The NPPES record lists a practice address at 16310 S Lincoln Hwy Ste 124, Plainfield, IL, 60586. Phone: (815) 782-8440. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Nicole Thunherst, APRN-FPA's license?

NPPES lists Illinois license number 277.003696, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Alexandra Nicole Thunherst, APRN-FPA prescribe under Medicare Part D?

In 2024, Alexandra Nicole Thunherst, APRN-FPA had 355 Medicare Part D claims for 142 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.