NPPES file of Aug 9, 2026

Elizabeth A. Larson, APRN

Family Nurse Practitioner · Peoria, IL

Elizabeth A. Larson, APRN is a family nurse practitioner with a practice address in Peoria, Illinois, and NPI 1881461770, issued on Dec 11, 2023. Check the license (Illinois 209028883, 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
1881461770
Name
Elizabeth A. Larson
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209028883 IL
Self-reported in NPPES; status is on the state search
Practice location
2419 W Cornerstone CT, Peoria, IL 61614
Phone
(217) 528-7541
Enumerated
Dec 11, 2023
Record last updated
Sep 10, 2024
Medicare enrollment
Enrolled (PECOS I20240327002329); accepts 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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Also registered at 2419 W Cornerstone CT

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

  1. Rebecca Casey, APRNFamily Nurse Practitioner1780463612
  2. Joshua Croland, M.D.Obstetrics & Gynecology Physician1215916093
  3. Lynnette Davis, APNWomen's Health Nurse Practitioner1225260920
  4. Javier Fajardo, M.D.Obstetrics & Gynecology Physician1902943780
  5. Ashley FrerichsAdvanced Practice Midwife1982024394
  6. Nicole Hunt, CNMAdvanced Practice Midwife1306689179

Verify Elizabeth A. Larson 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 209028883
    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
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average family nurse practitioner in 2024

195 Medicare Part D claims for 76 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Elizabeth Larson195
  2. Specialty average1,305

Most prescribed

  1. Estradiol46 claims
  2. Fluconazole16 claims
  3. Clobetasol Propionate15 claims
  4. Premarin14 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: $455.80

20 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. Elizabeth Larson$455.80
  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. Springfield Clinic, LLPPeoria, IL

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

Elizabeth A. Larson among 7,639 family nurse practitioner records in Illinois

Elizabeth A. Larson, APRN 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 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2018 among the 4,778 with a school on file
  • Record last updated2024 · 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).

215 family nurse practitioner records list a practice address in Peoria

They are 215 of the 4,621 NPPES records with a practice address in Peoria, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Dean Anderson, RN,C-FNPPeoria, IL 616141205850278
  2. Colleen Cushing Ragon, APN, CNSPeoria, IL 616141073804217
  3. Kiryn Evans, FNP-C, FPAPeoria, IL 616141720454309
  4. Gerri Hellhake-Hall, FNPPeoria, IL 616141164439659
  5. Laura James, APNPeoria, IL 616141477985547
  6. Melissa Jones, APN-FPAPeoria, IL 616141215313143
  7. Mariola Kabat, APRNPeoria, IL 616141033497581
  8. Mary Lewis, C-FNPPeoria, IL 616141578579470

Common questions

What is Elizabeth A. Larson, APRN's NPI number?

Elizabeth A. Larson, APRN's National Provider Identifier (NPI) is 1881461770, issued on Dec 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth A. Larson, APRN located?

The NPPES record lists a practice address at 2419 W Cornerstone CT, Peoria, IL, 61614. Phone: (217) 528-7541. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth A. Larson, APRN's license?

NPPES lists Illinois license number 209028883, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth A. Larson, APRN prescribe under Medicare Part D?

In 2024, Elizabeth A. Larson, APRN had 195 Medicare Part D claims for 76 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.