Siavhan O'Brien, FNP-C
Siavhan O'Brien, FNP-C is a Primary Care Nurse Practitioner in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.
- Licensed in
- AZ
- In the registry since
- 2026
What do these letters mean?
- FNP-C — Family Nurse Practitioner, Certified
- A family nurse practitioner certified by the AANP.
Practice location Address checks out
334 N Medford DrTucson, AZ 85710-2571
Phone: (520) 729-0327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Primary Care Nurse Practitioner (primary) | Taxonomy 363LP2300X · Licence 341597 (AZ) |
|---|
Record details
| NPI number | 1821924002 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | FNP-C |
| Sole proprietor | Yes |
| NPI enumerated | June 23, 2026 |
| Last updated in NPPES | June 23, 2026 |
| Certification date | June 23, 2026 |
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