NPPES file of Aug 9, 2026

Alexis Elizabeth Thatcher, APN-CNP

Nurse Practitioner · Naperville, IL

Alexis Elizabeth Thatcher, APN-CNP is a nurse practitioner with a practice address in Naperville, Illinois, and NPI 1548082175, issued on Oct 25, 2024. Check the license (Illinois 209030909, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548082175
Name
Alexis Elizabeth Thatcher
Credential
APN-CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209030909 IL
Self-reported in NPPES; status is on the state search
Practice location
1243 Rickert Dr, Naperville, IL 60540
Phone
(630) 527-6450
Enumerated
Oct 25, 2024
Record last updated
May 28, 2026
Medicare enrollment
Enrolled (PECOS I20241217000295); 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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 1243 Rickert Dr

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

  1. Scott Berger, M.D.Gastroenterology Physician1366483455
  2. Abhishek Bhandari, M.D.Gastroenterology Physician1194092031
  3. Sidharth Bhandari, D.O.Gastroenterology Physician1871941435
  4. Michelle Bianzon, AGPCNPNurse Practitioner1144623752
  5. Thomas Couri, M.D.Gastroenterology Physician1619357639
  6. Hemali DesaiPhysician Assistant1710467766

Verify Alexis Elizabeth Thatcher 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 209030909    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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Bills Medicare through one group practice

  1. Endeavor Health Medical GroupEvanston, IL

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

Alexis Elizabeth Thatcher among 4,892 nurse practitioner records in Illinois

Alexis Elizabeth Thatcher, APN-CNP 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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).

122 nurse practitioner records list a practice address in Naperville

They are 122 of the 4,634 NPPES records with a practice address in Naperville, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Naperville → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Rosemarie Batiste, APN-CNPNaperville, IL 605401245434851
  2. Kathi Corral, ARNPNaperville, IL 605401891943007
  3. Caren Corrigan, APRNNaperville, IL 605401225365794
  4. Sandra Davis, APN-CNPNaperville, IL 605401982762720
  5. Mary Digate, APNNaperville, IL 605401356352512
  6. Lauren Fleps, APN, ANP-BCNaperville, IL 605401720210107
  7. Elizabeth Gall, APN-CNPNaperville, IL 605401689761017
  8. Christine Hopkins, APN-CNPNaperville, IL 605401144481946

Common questions

What is Alexis Elizabeth Thatcher, APN-CNP's NPI number?

Alexis Elizabeth Thatcher, APN-CNP's National Provider Identifier (NPI) is 1548082175, issued on Oct 25, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Elizabeth Thatcher, APN-CNP located?

The NPPES record lists a practice address at 1243 Rickert Dr, Naperville, IL, 60540. Phone: (630) 527-6450. Providers update this record themselves, so call before visiting.

How can I verify Alexis Elizabeth Thatcher, APN-CNP's license?

NPPES lists Illinois license number 209030909, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.