NPPES file of Aug 9, 2026

Callista Ngozi Iwuala, APN-C

Psychiatric/Mental Health Nurse Practitioner · Irvington, NJ

Callista Ngozi Iwuala, APN-C is a psychiatric/mental health nurse practitioner with a practice address in Irvington, New Jersey, and NPI 1841566486, issued on Mar 28, 2012. Check the license (New Jersey 26NJ00351900, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841566486
Name
Callista Ngozi Iwuala
Credential
APN-C
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
26NJ00351900 NJ
Self-reported in NPPES; status is on the state search
Practice location
860 Grove St, Irvington, NJ 07111
Phone
(973) 373-0805
Enumerated
Mar 28, 2012
Record last updated
Jul 16, 2025
Fax
(973) 243-9861
Medicare enrollment
Enrolled (PECOS I20251223000147); 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 1,806 in New Jersey → Look up another NPI →

Also registered at 860 Grove St

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

  1. Morris Silver, DDSDentist1114994225
  2. Ruth Silver, LCSW RNClinical Social Worker1740557487
  3. Lester Suggs, B.A. PSYCHOLOGYCounselor1841084563
  4. Palanisamy Sundaram, M.DPediatrics Physician1114010477

Verify Callista Ngozi Iwuala in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00351900    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 New Jersey 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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Callista Ngozi Iwuala among 1,806 psychiatric/mental health nurse practitioner records in New Jersey

Callista Ngozi Iwuala, APN-C is one of 1,806 psychiatric/mental health nurse practitioner records with a practice address in New Jersey. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 13% of them.

  • NPI issued2012 · 13% of these records are older, 85% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2017 · median 2021 among the 1,070 with a school on file
  • Record last updated2025 · 21% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 psychiatric/mental health nurse practitioner records list a practice address in Irvington

They are 20 of the 337 NPPES records with a practice address in Irvington, and 1,806 psychiatric/mental health nurse practitioner records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,806 in New Jersey → Every provider in Irvington → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Adedoyin AsimolowoIrvington, NJ 071111821786146
  2. Christiana EzeweputaIrvington, NJ 071111366173619
  3. Tina Marie James, MSN, APRN, PMHNP-BCIrvington, NJ 071111366021222
  4. Orlando Jean-Charles, MSN, RN, PMHNP-BCIrvington, NJ 071111407429178
  5. Susan Jefferson, APNIrvington, NJ 071111851038723
  6. Ibrahima KouroumaIrvington, NJ 071111912677410
  7. Hannah NsiahIrvington, NJ 071111679345508
  8. Meshack OdawoIrvington, NJ 071111750121190

Common questions

What is Callista Ngozi Iwuala, APN-C's NPI number?

Callista Ngozi Iwuala, APN-C's National Provider Identifier (NPI) is 1841566486, issued on Mar 28, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Callista Ngozi Iwuala, APN-C located?

The NPPES record lists a practice address at 860 Grove St, Irvington, NJ, 07111. Phone: (973) 373-0805. Providers update this record themselves, so call before visiting.

How can I verify Callista Ngozi Iwuala, APN-C's license?

NPPES lists New Jersey license number 26NJ00351900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity 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. 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.