Individual provider · Type 1 NPI
Olsa Hahn, FNP
Nurse Practitioner · Chico, CA
Practice location
1531 Esplanade
Chico, CA 95926-3310
Mailing address
1874 Hooker Oak Ave
Chico, CA 95926-1775
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95039607 (CA) |
Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…
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About NPI 1013834191
Olsa Hahn, FNP's National Provider Identifier is 1013834191, issued on Jun 30, 2026. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Chico, CA. The record was last updated on Jun 30, 2026.