Emetu Onuma
Emetu Onuma is a Psychiatric/Mental Health Nurse Practitioner in Phoenix, AZ, registered under NPI 1003424771. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Phoenix, based on OpenStreetMap data collected Sep 26, 2026. Parking is available about 0.23 mi away. The nearest transit stop is 658 ft away, served by Southern Av & 27th Av. If you arrive early, there is a coffee shop 576 ft away.
Getting here and what is nearby
Transit Southern Av & 28th Av 454 ft ~2 min
Transit Southern Av & 28th Av 487 ft ~2 min
Coffee Boba Tea & Snow Ice House 576 ft ~3 min
2710 West Southern Avenue, Phoenix 85041
Mo-Su 10:30-21:00
Parking 561 ft ~3 min
Transit Southern Av & 27th Av 658 ft ~3 min
Parking 0.20 mi ~4 min
Parking 0.23 mi ~5 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 276789 | AZ | Psychiatric/Mental Health Nurse… primary |
| RN206350 | AZ | Psychiatric/Mental Health Registered Nurse |
This provider holds licence 276789 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 7012397821
- Enrollment ID
- I20220711000084
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363LP0808X | Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health | 276789 | AZ | primary |
| 163WP0808X | Psychiatric/Mental Health Registered Nurse Psychiatric/Mental Health | RN206350 | AZ |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003424771 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 20, 2020 |
| Last updated | Jun 23, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
2745 W JESSICA LN Phoenix, AZ 85041 (480) 200-7688 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 2 | 4 | 7 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 2 | 8 | 7 | 5 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.