NPPES file of Aug 9, 2026

Uchechukwu Nelson Okoroigwe, FNP

Family Nurse Practitioner · Darien, IL

Uchechukwu Nelson Okoroigwe, FNP is a family nurse practitioner with a practice address in Darien, Illinois, and NPI 1528912938, issued on Feb 23, 2026. Check the license (Illinois 209034810, 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
1528912938
Name
Uchechukwu Nelson Okoroigwe
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209034810 IL
Self-reported in NPPES; status is on the state search
Practice location
8205 Cass Ave Ste 110, Darien, IL 60561
Phone
(773) 840-4747
Enumerated
Feb 23, 2026
Record last updated
Feb 23, 2026
Medicare enrollment
Enrolled (PECOS I20260317000173); 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 family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Verify Uchechukwu Nelson Okoroigwe 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 209034810    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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Bills Medicare through 2 group practices

  1. Forever Care Home Visiting Physicians IncDes Plaines, IL
  2. New Southtown Medical Group S CDarien, IL

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

Uchechukwu Nelson Okoroigwe among 7,639 family nurse practitioner records in Illinois

Uchechukwu Nelson Okoroigwe, FNP 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 2026, is newer than 97% of them.

  • NPI issued2026 · 97% of these records are older, 0% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2025 · median 2018 among the 4,778 with a school on file
  • Record last updated2026 · 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).

3 family nurse practitioner records list a practice address in Darien

They are 3 of the 389 NPPES records with a practice address in Darien, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Darien → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Bissy Kumpuckal, NPDarien, IL 605611053784645
  2. Julia Zelenik, NURSE PRACTITIONERDarien, IL 605611164073599
  3. Elizabeth Breier, APNYorkville, IL 605601215273800
  4. Joni Cave, APNYorkville, IL 605601841343001
  5. Diane Craig, FNP-BCYorkville, IL 605601285181149
  6. Adam Estrada, NURSE PRACTITIONERYorkville, IL 605601083126619
  7. Sandra Gonzales, APN/FNP-BCYorkville, IL 605601053691915
  8. Robin Horaz, FNP-BCYorkville, IL 605601245661008

Common questions

What is Uchechukwu Nelson Okoroigwe, FNP's NPI number?

Uchechukwu Nelson Okoroigwe, FNP's National Provider Identifier (NPI) is 1528912938, issued on Feb 23, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Uchechukwu Nelson Okoroigwe, FNP located?

The NPPES record lists a practice address at 8205 Cass Ave Ste 110, Darien, IL, 60561. Phone: (773) 840-4747. Providers update this record themselves, so call before visiting.

How can I verify Uchechukwu Nelson Okoroigwe, FNP's license?

NPPES lists Illinois license number 209034810, 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.