Ann Hosier, FNP
NPI 1831225390 · Nurse Practitioner · Hanford, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Hosier, FNP is a Nurse Practitioner provider in Hanford, CA (NPI 1831225390).
Provider details
- NPI number
- 1831225390
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 15310 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2014-01-14
Frequently asked questions
- What is Ann Hosier's NPI number?
- Ann Hosier's National Provider Identifier (NPI) is 1831225390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Hosier's specialty?
- Ann Hosier is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Hosier located?
- Ann Hosier's practice location on file with NPPES is 1025 N Douty St, Hanford, CA 93230-3722.
- What is Ann Hosier's phone number?
- The practice phone number listed in the NPPES registry for Ann Hosier is (559) 583-2254.
- Does Ann Hosier accept Medicare?
- Ann Hosier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Hosier's NPI active?
- Yes — Ann Hosier's NPI (1831225390) is active in the NPPES registry as of the last update on 2014-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.