NPPES file of Aug 9, 2026

Claire Lee, FNP

Nurse Practitioner · Oak Brook, IL

Claire Lee, FNP is a nurse practitioner with a practice address in Oak Brook, Illinois, and NPI 1336015833, issued on Oct 13, 2025. Check the license (Illinois 209.033450, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336015833
Name
Claire Lee
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209.033450 IL
Self-reported in NPPES; status is on the state search
Practice location
814 Commerce Dr, Oak Brook, IL 60523
Phone
(815) 322-9300
Enumerated
Oct 13, 2025
Record last updated
Jan 14, 2026
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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 814 Commerce Dr

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

  1. Kemi AdemuyiwaBehavior Technician1700778511
  2. Elizabeth Arriaga, BCBABehavior Analyst1215681101
  3. Isabella Atkinson, RBTBehavior Technician1083483861
  4. Savannah Baker, RBTBehavior Technician1609687755
  5. Jaidah BarronBehavior Analyst1568288538
  6. Samantha BautistaBehavior Technician1912794769

Verify Claire Lee 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 209.033450    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

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Claire Lee among 4,892 nurse practitioner records in Illinois

Claire Lee, FNP 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 not. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • 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).

13 nurse practitioner records list a practice address in Oak Brook

They are 13 of the 950 NPPES records with a practice address in Oak Brook, and 4,892 nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Erin Burke, CNPOak Brook, IL 605231215644869
  2. Claire Curran, FNP-COak Brook, IL 605231104529791
  3. Kari Davey, APNOak Brook, IL 605231770093817
  4. Samantha Duveneck, APRNOak Brook, IL 605231184574469
  5. Jonessa Farano, R.N., MSN, APRNOak Brook, IL 605231770673774
  6. Lu Ying Hei, NURSE PRACTITIONEROak Brook, IL 605231285122713
  7. Nidhi Mittal, APNOak Brook, IL 605231487354882
  8. Dhruvi PatelOak Brook, IL 605231477387173

Common questions

What is Claire Lee, FNP's NPI number?

Claire Lee, FNP's National Provider Identifier (NPI) is 1336015833, issued on Oct 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Claire Lee, FNP located?

The NPPES record lists a practice address at 814 Commerce Dr, Oak Brook, IL, 60523. Phone: (815) 322-9300. Providers update this record themselves, so call before visiting.

How can I verify Claire Lee, FNP's license?

NPPES lists Illinois license number 209.033450, 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. 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.