Anne Koster, FNP
NPI 1790739951 · Family Nurse Practitioner · Meridian, ID
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Koster, FNP is a Family Nurse Practitioner provider in Meridian, ID (NPI 1790739951).
Provider details
- NPI number
- 1790739951
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP1816 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
20 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
- 2006-05-20
- Last updated
- 2009-06-16
Frequently asked questions
- What is Anne Koster's NPI number?
- Anne Koster's National Provider Identifier (NPI) is 1790739951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Koster's specialty?
- Anne Koster is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anne Koster located?
- Anne Koster's practice location on file with NPPES is 3025 West Cherry Lane, Meridian, ID 83642-8531.
- What is Anne Koster's phone number?
- The practice phone number listed in the NPPES registry for Anne Koster is (208) 367-8550.
- Does Anne Koster accept Medicare?
- Anne Koster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Koster's NPI active?
- Yes — Anne Koster's NPI (1790739951) is active in the NPPES registry as of the last update on 2009-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.