Barbara Koster, MSN,C-ANP
NPI 1518938679 · Nurse Practitioner · Cross Lanes, WV
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Koster, MSN,C-ANP is a Nurse Practitioner provider in Cross Lanes, WV (NPI 1518938679).
Provider details
- NPI number
- 1518938679
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN,C-ANP
- Sex
- Female
- Sole proprietor
- No
- License
- 024315 (WV)
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
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
- 2006-01-27
- Last updated
- 2011-03-08
Frequently asked questions
- What is Barbara Koster's NPI number?
- Barbara Koster's National Provider Identifier (NPI) is 1518938679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Koster's specialty?
- Barbara Koster is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Koster located?
- Barbara Koster's practice location on file with NPPES is 314 Goff Mountain Rd, Cross Lanes, WV 25313-6602.
- What is Barbara Koster's phone number?
- The practice phone number listed in the NPPES registry for Barbara Koster is (304) 388-7070.
- Does Barbara Koster accept Medicare?
- Barbara Koster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Koster's NPI active?
- Yes — Barbara Koster's NPI (1518938679) is active in the NPPES registry as of the last update on 2011-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.