NPPES file of Aug 9, 2026

Dina Pierre-Gray, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Chicago, IL

Dina Pierre-Gray, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Chicago, Illinois, and NPI 1639743131, issued on May 18, 2021. Check the license (Illinois 209.023077, 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
1639743131
Name
Dina Pierre-Gray
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
209.023077 IL
Self-reported in NPPES; status is on the state search
Practice location
1044 N Francisco Ave, Chicago, IL 60622
Phone
(312) 824-6777
Enumerated
May 18, 2021
Record last updated
May 18, 2025
Fax
(773) 645-6467
Medicare enrollment
Enrolled (PECOS I20210901000014); 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 →

Also registered at 1044 N Francisco Ave

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

  1. Rita Abejo, MDDiagnostic Radiology Physician1477509537
  2. Chowdary Adusumilli, M.D.Emergency Medicine Physician1922030147
  3. Sydney Ain, RN, AGACNPAcute Care Nurse Practitioner1043062268
  4. Dina Al-Joburi, D.O.Emergency Medicine Physician1154734192
  5. Syed Ali, DPMPodiatrist1285365288
  6. Mustafa Almukhtar, MDStudent in an Organized Health Care Education/Training Program1124967120

Verify Dina Pierre-Gray 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 209.023077    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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3% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

930 Medicare Part D claims for 96 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Dina Pierre-Gray930
  2. Specialty average906

Most prescribed

  1. Hydroxyzine Hcl111 claims
  2. Quetiapine Fumarate78 claims
  3. Sertraline Hcl66 claims
  4. Fluoxetine Hcl53 claims
  5. Risperidone51 claims
  6. Trazodone Hcl43 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: $2,312.95

63 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Dina Pierre-Gray$2,312.95
  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.

One hospital affiliation

  1. Humboldt Park HealthChicago, IL · Acute Care Hospitals1 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dina Pierre-Gray among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Dina Pierre-Gray, PMHNP 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 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. Olubusayo Aifesehi, APN-C, DNPChicago, IL 606221750552931
  2. Delilah AmbersChicago, IL 606221689244378
  3. Robert Duncan, APNChicago, IL 606221881291342
  4. Kandice Hightower, NPChicago, IL 606221568196012
  5. Melissa Kalensky, FNPChicago, IL 606221154681591
  6. Patricia LuevanoChicago, IL 606221396389540
  7. Lauren Paul, APRNChicago, IL 606221407358559
  8. Jessica Perez, NPChicago, IL 606221487312211

Common questions

What is Dina Pierre-Gray, PMHNP's NPI number?

Dina Pierre-Gray, PMHNP's National Provider Identifier (NPI) is 1639743131, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Dina Pierre-Gray, PMHNP located?

The NPPES record lists a practice address at 1044 N Francisco Ave, Chicago, IL, 60622. Phone: (312) 824-6777. Providers update this record themselves, so call before visiting.

How can I verify Dina Pierre-Gray, PMHNP's license?

NPPES lists Illinois license number 209.023077, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Dina Pierre-Gray, PMHNP prescribe under Medicare Part D?

In 2024, Dina Pierre-Gray, PMHNP had 930 Medicare Part D claims for 96 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.