NPPES file of Aug 9, 2026

Nneka Mariagoretti Onyia

Psychiatric/Mental Health Nurse Practitioner · Casa Grande, AZ

Nneka Mariagoretti Onyia is a psychiatric/mental health nurse practitioner with a practice address in Casa Grande, Arizona, and NPI 1932884137, issued on Jun 16, 2023. Check the license (Arizona 292817, as entered in NPPES) with the Arizona 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
1932884137
Name
Nneka Mariagoretti Onyia
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
292817 AZ
Self-reported in NPPES; status is on the state search
Practice location
1215 N Ivy Loop Ste 101, Casa Grande, AZ 85122
Phone
(480) 544-4400
Enumerated
Jun 16, 2023
Record last updated
Mar 29, 2024
Fax
(480) 534-6706
Medicare enrollment
Enrolled (PECOS I20240212003689); 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 1,887 in Arizona → Look up another NPI →

Also registered at 1215 N Ivy Loop Ste 101

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

  1. Uchenna Onyia, MDPediatrics Physician1346482031

Verify Nneka Mariagoretti Onyia 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 292817    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

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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Nneka Mariagoretti Onyia among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Nneka Mariagoretti Onyia is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% 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 2023, is newer than 68% of them.

  • NPI issued2023 · 68% of these records are older, 22% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2023 · median 2020 among the 1,079 with a school on file
  • Record last updated2024 · 23% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 psychiatric/mental health nurse practitioner records list a practice address in Casa Grande

They are 12 of the 867 NPPES records with a practice address in Casa Grande, and 1,887 psychiatric/mental health nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,887 in Arizona → Every provider in Casa Grande → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Gigi Arp, APRN-RNP PMHNPCasa Grande, AZ 851221386560449
  2. Jessica Barrett, APRN, PMHNP-BCCasa Grande, AZ 851221811137805
  3. Erin Ellington, APRNCasa Grande, AZ 851221265470363
  4. Kwesi Immanuel, PMHNPCasa Grande, AZ 851221952267775
  5. Tobi Marquez, PMHNPCasa Grande, AZ 851221356508311
  6. Hedwick Miles, PMHNPCasa Grande, AZ 851221346106259
  7. Mitsy Morton, PMHNP-BCCasa Grande, AZ 851221639811771
  8. Ashley Picone, MSW LISAC RN PMHNPCasa Grande, AZ 851221407983323

Common questions

What is Nneka Mariagoretti Onyia's NPI number?

Nneka Mariagoretti Onyia's National Provider Identifier (NPI) is 1932884137, issued on Jun 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nneka Mariagoretti Onyia located?

The NPPES record lists a practice address at 1215 N Ivy Loop Ste 101, Casa Grande, AZ, 85122. Phone: (480) 544-4400. Providers update this record themselves, so call before visiting.

How can I verify Nneka Mariagoretti Onyia's license?

NPPES lists Arizona license number 292817, as entered by the provider. Search the Arizona 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.