NPPES file of Aug 9, 2026

Doris Nwoko, APRN

Psychiatric/Mental Health Nurse Practitioner · Westchester, IL

Doris Nwoko, APRN is a psychiatric/mental health nurse practitioner with a practice address in Westchester, Illinois, and NPI 1811585425, issued on Jan 8, 2021. Check the license (Illinois 277004567, 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
1811585425
Name
Doris Nwoko
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
277004567 IL
Self-reported in NPPES; status is on the state search
Practice location
1 Westbrook Corporate Ctr Ste 300, Westchester, IL 60154
Phone
(331) 684-0383
Enumerated
Jan 8, 2021
Record last updated
Mar 4, 2026
Fax
(330) 684-0466
Medicare enrollment
Enrolled (PECOS I20210409001131); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1 Westbrook Corporate Ctr Ste 300

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

  1. Lutfi AlkaddourClinical Psychologist1659973964
  2. Tichina Burnett, LCPCMental Health Counselor1841859394
  3. Allison Dedic, PTPhysical Therapist1790323574
  4. Samantha Dotson, DNP, FNP-BCFamily Nurse Practitioner1932758968
  5. Keara Enoch, LCPC, CADC, MAATPMental Health Counselor1972841708
  6. Marizthel Guiab, DNP, FNP-CNurse Practitioner1720597990

Verify Doris Nwoko 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 277004567
    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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67% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

303 Medicare Part D claims for 17 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Doris Nwoko303
  2. Specialty average906

Most prescribed

  1. Bupropion Xl25 claims
  2. Alprazolam18 claims
  3. Trazodone Hcl16 claims
  4. Clonazepam14 claims
  5. Lisdexamfetamine Dimesylate13 claims
  6. Mirtazapine13 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: $383.31

7 payments; by number, the most common kind was food and beverage; the largest payer was Tris Pharma Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Doris Nwoko$383.31
  2. Specialty average$1,027.77

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. Connections Medical Group Associates LLCNew Lenox, IL

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

Doris Nwoko among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Doris Nwoko, APRN is one of 1,530 psychiatric/mental health nurse practitioner records with a practice address in Illinois. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 42% of them.

  • NPI issued2021 · 42% of these records are older, 51% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2020 · median 2021 among the 917 with a school on file
  • Record last updated2026 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 psychiatric/mental health nurse practitioner records list a practice address in Westchester

They are 5 of the 320 NPPES records with a practice address in Westchester, and 1,530 psychiatric/mental health nurse practitioner records in Illinois.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Madison Johnson, APRNWestchester, IL 601541598536062
  2. Yanet Nava, PMHNP-BCWestchester, IL 601541568339737
  3. Cynthia Neal, MS, PMHNP-BCWestchester, IL 601541659672830
  4. Ivory Rhymes, NPWestchester, IL 601541831639384
  5. Kenneth Holland, APRNBroadview, IL 601551679327266
  6. Maxine Brown Huffstead, APN -PMHNP-BCLake In The Hills, IL 601561326896861
  7. Erik Langner, APRNLake In The Hills, IL 601561871481788
  8. Olukemi AinaMelrose Park, IL 601601124787650

Common questions

What is Doris Nwoko, APRN's NPI number?

Doris Nwoko, APRN's National Provider Identifier (NPI) is 1811585425, issued on Jan 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Doris Nwoko, APRN located?

The NPPES record lists a practice address at 1 Westbrook Corporate Ctr Ste 300, Westchester, IL, 60154. Phone: (331) 684-0383. Providers update this record themselves, so call before visiting.

How can I verify Doris Nwoko, APRN's license?

NPPES lists Illinois license number 277004567, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Doris Nwoko, APRN prescribe under Medicare Part D?

In 2024, Doris Nwoko, APRN had 303 Medicare Part D claims for 17 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.