NPPES file of Aug 9, 2026

Diane Irish

Psychiatric/Mental Health Nurse Practitioner · Chicago, IL

Diane Irish is a psychiatric/mental health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1235520404, issued on Feb 10, 2015. Check the license (Illinois 209027202, 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
1235520404
Name
Diane Irish
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
209027202 IL
Self-reported in NPPES; status is on the state search
Practice location
467 E 31St St, Chicago, IL 60616
Phone
(312) 572-3050
Enumerated
Feb 10, 2015
Record last updated
Oct 27, 2025
Fax
(312) 572-3060
Medicare enrollment
Enrolled (PECOS I20230724001949); 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 psychiatric/mental health nurse practitioner records → All 1,530 in Illinois → Look up another NPI →

Verify Diane Irish 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 209027202    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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88% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

107 Medicare Part D claims for 51 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Diane Irish107
  2. Specialty average906

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. Midwest Express Care 2, IncWillowbrook, IL

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

Diane Irish among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Diane Irish 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 2015, is newer than 17% of them.

  • NPI issued2015 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2021 among the 917 with a school on file
  • Record last updated2025 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in Illinois

There are 1,530 psychiatric/mental health nurse practitioner records in Illinois.

All 1,530 in Illinois → Every provider in Chicago → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Onyinyechukwu Amobi, NPChicago, IL 606161356201990
  2. Bobbie Woods, PMHNPChicago, IL 606161699627174
  3. Linda Ameyaw, PMHNP-BCChicago, IL 606171780466235
  4. Emily Anderson, PMHNPChicago, IL 606171437403755
  5. Riskat Fadonougbo, PMHNPChicago, IL 606151154967230
  6. Christa Harris, RNChicago, IL 606151649030966
  7. Cecilia Isioma, NPChicago, IL 606171568217354
  8. Ugonwa IzuegbuChicago, IL 606171750903159

Common questions

What is Diane Irish's NPI number?

Diane Irish's National Provider Identifier (NPI) is 1235520404, issued on Feb 10, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Diane Irish located?

The NPPES record lists a practice address at 467 E 31St St, Chicago, IL, 60616. Phone: (312) 572-3050. Providers update this record themselves, so call before visiting.

How can I verify Diane Irish's license?

NPPES lists Illinois license number 209027202, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Diane Irish prescribe under Medicare Part D?

In 2024, Diane Irish had 107 Medicare Part D claims for 51 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.

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.