NPPES file of Aug 9, 2026

Irene Wanjiku Njenga

Psychiatric/Mental Health Nurse Practitioner · Tempe, AZ

Irene Wanjiku Njenga is a psychiatric/mental health nurse practitioner with a practice address in Tempe, Arizona, and NPI 1801509245, issued on Dec 30, 2022. Check the license (Arizona 288909, as entered in NPPES) with the Arizona 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
1801509245
Name
Irene Wanjiku Njenga
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
288909 AZ
143879 TX
Self-reported in NPPES; status is on the state search
Practice location
1500 N Priest Dr # 109, Tempe, AZ 85288
Phone
(702) 589-4871
Enumerated
Dec 30, 2022
Record last updated
Apr 12, 2023
Medicare enrollment
Enrolled (PECOS I20250702002804); may accept 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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Also registered at 1500 N Priest Dr # 109

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

  1. Elizabeth Andronic, LMSWClinical Social Worker1255058566
  2. Ginno De Leon, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1528895182
  3. Marie Grace De Leon, PMHNPPsychiatric/Mental Health Nurse Practitioner1942990593
  4. Emily McConnell, LMSWSocial Worker1942908140
  5. Christina Reade, LPCMental Health Counselor1538704556
  6. Rachael Rezzonico, PA-CPhysician Assistant1114708344

Verify Irene Wanjiku Njenga in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 288909    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 Arizona license search

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92% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

76 Medicare Part D claims for 14 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Irene Njenga76
  2. Specialty average906

Most prescribed

  1. Escitalopram Oxalate12 claims
  2. Trazodone Hcl12 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.

83 psychiatric/mental health nurse practitioner records list a practice address in Tempe

They are 83 of the 4,310 NPPES records with a practice address in Tempe, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.

All 83 in Tempe → All 1,887 in Arizona → Every provider in Tempe →

Other psychiatric/mental health nurse practitioner records in Arizona

  1. Stella Abaaba, PMHNP-BCPhoenix, AZ1801687850
  2. Kamani Abarikwu, PMHNP-BCPrescott, AZ1639929011
  3. Lamia Abdouni, PMHNPChandler, AZ1679928790
  4. Jill Abernathy-Wilke, PMHNPChandler, AZ1114624871
  5. Doyinsola Abikoye, NPPhoenix, AZ1073494225
  6. Ghassan Abuelian, PMHNPScottsdale, AZ1699534586
  7. Gia Accuardi, PMHNPKayenta, AZ1629389366
  8. Marieclaire Acha, PMHNPAvondale, AZ1386279875
  9. Akuteh AchangGilbert, AZ1386366979
  10. Jane Ackerley, DNPTucson, AZ1588868921

Common questions

What is Irene Wanjiku Njenga's NPI number?

Irene Wanjiku Njenga's National Provider Identifier (NPI) is 1801509245, issued on Dec 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Irene Wanjiku Njenga located?

The NPPES record lists a practice address at 1500 N Priest Dr # 109, Tempe, AZ, 85288. Phone: (702) 589-4871. Providers update this record themselves, so call before visiting.

How can I verify Irene Wanjiku Njenga's license?

NPPES lists Arizona license number 288909, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Irene Wanjiku Njenga prescribe under Medicare Part D?

In 2024, Irene Wanjiku Njenga had 76 Medicare Part D claims for 14 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.