IndividualActive
Sara Johnston
NPI 1679339881 · Registered Nurse · Wausau, WI
Sara Johnston is a Registered Nurse provider in Wausau, WI (NPI 1679339881).
Provider details
- NPI number
- 1679339881
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 131980 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
210 Washington St
Wausau, WI 54403-5543
Phone: (715) 845-3637
Street-level locationGet directions
Mailing address
210 Washington St
Wausau, WI 54403-5543
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2024-02-26
- Certified
- 2024-02-26
Frequently asked questions
- What is Sara Johnston's NPI number?
- Sara Johnston's National Provider Identifier (NPI) is 1679339881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Johnston's specialty?
- Sara Johnston is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Sara Johnston located?
- Sara Johnston's practice location on file with NPPES is 210 Washington St, Wausau, WI 54403-5543.
- What is Sara Johnston's phone number?
- The practice phone number listed in the NPPES registry for Sara Johnston is (715) 845-3637.
- Is Sara Johnston's NPI active?
- Yes — Sara Johnston's NPI (1679339881) is active in the NPPES registry as of the last update on 2024-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.