Registry data as of Aug 27, 2026

Irene Obanor, RN

Psychiatric/Mental Health Nurse Practitioner · Arcadia, CA

Irene Obanor, RN is a psychiatric/mental health nurse practitioner with a practice address in Arcadia, California, and NPI 1598020299, issued on Jul 9, 2012. Check the license (California 95019425, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598020299
Name
Irene Obanor
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95019425 CA
793102 CA
Self-reported in NPPES; status is on the state search
Practice location
330 E Live Oak Ave, Arcadia, CA 91006
Phone
(626) 254-1400
Enumerated
Jul 9, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 330 E Live Oak Ave

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

  1. Gayane Aghakhanyan, M.DPsychiatry Physician1063793255
  2. Fatima Agregado, L.C.S.W.Clinical Social Worker1083700892
  3. Jung AhnClinical Social Worker1396980363
  4. Mary Lou Alarcon, RNPsychiatric/Mental Health Registered Nurse1750531133
  5. Maria AlferezDay Training/Habilitation Specialist1053600205
  6. Diana AlonzoStudent in an Organized Health Care Education/Training Program1063133965

Verify Irene Obanor in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95019425    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 California 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

79% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

188 Medicare Part D claims for 25 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D.

  1. Irene Obanor188
  2. Specialty average895

Most prescribed

  1. Mirtazapine23 claims
  2. Hydroxyzine Hcl21 claims
  3. Risperidone20 claims
  4. Trazodone Hcl18 claims
  5. Quetiapine Fumarate16 claims
  6. Aripiprazole14 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.

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 3,076 psychiatric/mental health nurse practitioner records in California.

All 3,076 in California → Every provider in Arcadia →

Other psychiatric/mental health nurse practitioner records in California

  1. Cristina Aamot, NPSanta Ana, CA1356563167
  2. Calista Abaekobe, NPCulver City, CA1205590338
  3. Jane Abanes, NPSan Francisco, CA1821385675
  4. Pamela Joy Abao, NPValencia, CA1093178261
  5. Kazeem AbassLos Angeles, CA1518434281
  6. Nefretiri Abat, PMHNP-BCHayward, CA1184324014
  7. Oluwakemi AbayomiLos Angeles, CA1598508913
  8. Natasha Abbas, PMHNPLong Beach, CA1619797834
  9. Ralaine Abdon, NPSacramento, CA1124699855
  10. Amal Abdulkadir, NPSan Diego, CA1396937751

Common questions

What is Irene Obanor, RN's NPI number?

Irene Obanor, RN's National Provider Identifier (NPI) is 1598020299, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Irene Obanor, RN located?

The NPPES record lists a practice address at 330 E Live Oak Ave, Arcadia, CA, 91006. Phone: (626) 254-1400. Providers update this record themselves, so call before visiting.

How can I verify Irene Obanor, RN's license?

NPPES lists California license number 95019425, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Irene Obanor, RN prescribe under Medicare Part D?

In 2024, Irene Obanor, RN had 188 Medicare Part D claims for 25 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.