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Andrea Johnston, RN
NPI 1588220750 · Registered Nurse · Sun Prairie, WI
Andrea Johnston, RN is a Registered Nurse provider in Sun Prairie, WI (NPI 1588220750).
Provider details
- NPI number
- 1588220750
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 199152 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3181 Conservancy Estates Ln
Sun Prairie, WI 53590-9249
Phone: (608) 235-0976
Street-level locationGet directions
Mailing address
209 Hilltop Cir
Brooklyn, WI 53521-9209
Registry dates
- Enumerated
- 2019-05-14
- Last updated
- 2019-05-14
Frequently asked questions
- What is Andrea Johnston's NPI number?
- Andrea Johnston's National Provider Identifier (NPI) is 1588220750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Johnston's specialty?
- Andrea Johnston is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Andrea Johnston located?
- Andrea Johnston's practice location on file with NPPES is 3181 Conservancy Estates Ln, Sun Prairie, WI 53590-9249.
- What is Andrea Johnston's phone number?
- The practice phone number listed in the NPPES registry for Andrea Johnston is (608) 235-0976.
- Is Andrea Johnston's NPI active?
- Yes — Andrea Johnston's NPI (1588220750) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.