NPPES file of Aug 9, 2026

Ashley Okoroigwe, FNP-BC

Nurse Practitioner · Steger, IL

Ashley Okoroigwe, FNP-BC is a nurse practitioner with a practice address in Steger, Illinois, and NPI 1447949854, issued on May 2, 2023. Check the license (Illinois 277.005431, 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
1447949854
Name
Ashley Okoroigwe
Credential
FNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
277.005431 IL
209.027347 IL
Self-reported in NPPES; status is on the state search
Practice location
28 E 33RD PL, Steger, IL 60475
Phone
(708) 885-9899
Enumerated
May 2, 2023
Record last updated
Apr 4, 2026
Medicare enrollment
Enrolled (PECOS I20230712002497); 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.
Download card Updates feed

Verify Ashley 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 277.005431
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

6% fewer Medicare Part D claims than the average nurse practitioner in 2024

1,044 Medicare Part D claims for 192 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 97 claims were for opioids.

  1. Ashley Okoroigwe1,044
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium59 claims
  2. Levothyroxine Sodium56 claims
  3. Eliquis54 claims
  4. Hydrocodone-Acetaminophen51 claims
  5. Potassium Chloride47 claims
  6. Furosemide38 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.

Bills Medicare through one group practice

  1. Cmc Healthcare LLCBeecher, IL

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

1 nurse practitioner records list a practice address in Steger

They are 1 of the 50 NPPES records with a practice address in Steger, and 4,892 nurse practitioner records in Illinois.

Other nurse practitioner records in Illinois

  1. Janice Abadilla, FNP-BCPeoria, IL1548157175
  2. Philomena AbebePark Ridge, IL1902780174
  3. Milagros Abellera, APNChicago, IL1528076239
  4. Edwina Abloh, APN-CNPSkokie, IL1689314098
  5. Sandra Abraham, CNPDwight, IL1982883245
  6. Sharon Abraham, APN-CNPArlington Heights, IL1396485884
  7. Hazel Acacio, APNPWauconda, IL1205471679
  8. Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
  9. Francisco Acevedo, APRN, CNPMokena, IL1467446930
  10. Mina Acevedo, APRNGlenview, IL1972174688

Common questions

What is Ashley Okoroigwe, FNP-BC's NPI number?

Ashley Okoroigwe, FNP-BC's National Provider Identifier (NPI) is 1447949854, issued on May 2, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Okoroigwe, FNP-BC located?

The NPPES record lists a practice address at 28 E 33RD PL, Steger, IL, 60475. Phone: (708) 885-9899. Providers update this record themselves, so call before visiting.

How can I verify Ashley Okoroigwe, FNP-BC's license?

NPPES lists Illinois license number 277.005431, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Ashley Okoroigwe, FNP-BC prescribe under Medicare Part D?

In 2024, Ashley Okoroigwe, FNP-BC had 1,044 Medicare Part D claims for 192 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.