Doctor profile · Federal record

Dr. Diane Irish

Psychiatric/Mental Health Nurse Practitioner · Chicago, IL

  • NPI 1235520404
  • 11 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
467 E 31St St
Chicago, IL 606164051
(312) 572-3050
fax (312) 572-3060
Additional location
1950 W Polk St
Chicago, IL 606123723
(312) 864-0200
Mailing address
1950 W Polk St
Chicago, IL 606123723

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
October 27, 2025
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Illinois #209027202

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235520404. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
23
Distinct HCPCS
1
Medicare allowed
$2,609
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 23 23 $113

In context: peer comparison

Among 25 peers in this city , average services per provider: 509. This provider delivers 0.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
0
Total drug cost
$402
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 11 0 $95
Fluticasone Propionate Generic 11 0 $308

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Irish's medical specialty?
Dr. Diane Irish practices Psychiatric/Mental Health Nurse Practitioner in Chicago, IL.
Where does Dr. Diane Irish practice?
Dr. Diane Irish practices at 467 E 31St St, Chicago, IL 606164051. Office phone: 3125723050.
What is Dr. Diane Irish's NPI?
Dr. Diane Irish's National Provider Identifier (NPI) is 1235520404, issued by NPPES.
What procedures does Dr. Diane Irish commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.