Vivianmary Osunwoke, DNP/FNP, MHA, BSN,RN
Vivianmary Osunwoke, DNP/FNP, MHA, BSN,RN is a Family Nurse Practitioner in Santa Ana, CA, registered under NPI 1003652348. 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 Santa Ana, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 0.31 mi away. The nearest transit stop is 427 ft away, served by Warner-Fairview.
Getting here and what is nearby
Transit Fairview-Warner 128 ft ~1 min
Transit Warner-Fairview 361 ft ~2 min
Transit Warner-Fairview 427 ft ~2 min
Restaurant Del Taco 520 ft ~2 min
Parking 0.28 mi ~6 min
Parking 0.31 mi ~7 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 |
|---|---|---|
| 95030430 | CA | Family Nurse Practitioner primary |
This provider holds licence 95030430 issued in CA. 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
- 8527594332
- Enrollment ID
- I20241203004372
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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003652348 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 6, 2024 |
| Last updated | Jul 6, 2024 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | DNP/FNP, MHA, BSN,RN |
| Practice address |
2414 S FAIRVIEW ST Santa Ana, CA 92704 (714) 641-0121 |
| Mailing address |
2230 W LINCOLN AVE APT 216 Anaheim, CA 92801 |
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 | 6 | 5 | 2 | 3 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 5 | 4 | 3 | 8 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
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.