NPPES file of Aug 9, 2026

Annabel Owusu

Psychiatric/Mental Health Nurse Practitioner · Arizona City, AZ

Annabel Owusu is a psychiatric/mental health nurse practitioner with a practice address in Arizona City, Arizona, and NPI 1588975452, issued on Jun 25, 2010. Check the license (Arizona 286639, 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
1588975452
Name
Annabel Owusu
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
286639 AZ
1032493 TX
AP61176082 WA
Self-reported in NPPES; status is on the state search
Practice location
14574 Sunland Gin RD, Arizona City, AZ 85123
Phone
(520) 387-5651
Enumerated
Jun 25, 2010
Record last updated
Jul 31, 2024
Medicare enrollment
Enrolled (PECOS I20230530000260); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 14574 Sunland Gin RD

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

  1. Rekha Cheriyan, FNP-CFamily Nurse Practitioner1427730423
  2. Taylor GianfermiPharmacist1770293227
  3. Steven OngPharmacist1699545467

Verify Annabel Owusu 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 286639
    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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39% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

555 Medicare Part D claims for 98 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.

  1. Annabel Owusu555
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl52 claims
  2. Buspirone Hcl31 claims
  3. Escitalopram Oxalate29 claims
  4. Bupropion Hcl Sr26 claims
  5. Quetiapine Fumarate26 claims
  6. Bupropion Xl24 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.

Bills Medicare through 2 group practices

  1. Community Bridges IncPhoenix, AZ
  2. Desert Senita Community Health CenterArizona City, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Annabel Owusu among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Annabel Owusu 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. Its NPI, issued in 2010, is newer than 14% of them.

  • NPI issued2010 · 14% of these records are older, 85% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2020 · 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).

2 psychiatric/mental health nurse practitioner records list a practice address in Arizona City

They are 2 of the 32 NPPES records with a practice address in Arizona City, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.

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

  1. Kenneth Nembu, PMHNPArizona City, AZ 851231841810371
  2. Gigi Arp, APRN-RNP PMHNPCasa Grande, AZ 851221386560449
  3. Jessica Barrett, APRN, PMHNP-BCCasa Grande, AZ 851221811137805
  4. Erin Ellington, APRNCasa Grande, AZ 851221265470363
  5. Kwesi Immanuel, PMHNPCasa Grande, AZ 851221952267775
  6. Tobi Marquez, PMHNPCasa Grande, AZ 851221356508311
  7. Hedwick Miles, PMHNPCasa Grande, AZ 851221346106259
  8. Mitsy Morton, PMHNP-BCCasa Grande, AZ 851221639811771

Common questions

What is Annabel Owusu's NPI number?

Annabel Owusu's National Provider Identifier (NPI) is 1588975452, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Annabel Owusu located?

The NPPES record lists a practice address at 14574 Sunland Gin RD, Arizona City, AZ, 85123. Phone: (520) 387-5651. Providers update this record themselves, so call before visiting.

How can I verify Annabel Owusu's license?

NPPES lists Arizona license number 286639, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Annabel Owusu prescribe under Medicare Part D?

In 2024, Annabel Owusu had 555 Medicare Part D claims for 98 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.

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.