IndividualActive
Stephanie Nanstad, RN
NPI 1205764552 · School Registered Nurse · Deerfield, WI
Stephanie Nanstad, RN is a School Registered Nurse provider in Deerfield, WI (NPI 1205764552).
Provider details
- NPI number
- 1205764552
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 202085 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
340 W Quarry St
Deerfield, WI 53531-9522
Phone: (608) 764-5442
Street-level locationGet directions
Mailing address
340 W Quarry St
Deerfield, WI 53531-9522
Additional practice locations (1)
- 300 Simonson BlvdDeerfield, WI 53531-9543Phone: (608) 764-5431
Registry dates
- Enumerated
- 2026-05-08
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Stephanie Nanstad's NPI number?
- Stephanie Nanstad's National Provider Identifier (NPI) is 1205764552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Nanstad's specialty?
- Stephanie Nanstad is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Stephanie Nanstad located?
- Stephanie Nanstad's practice location on file with NPPES is 340 W Quarry St, Deerfield, WI 53531-9522.
- What is Stephanie Nanstad's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Nanstad is (608) 764-5442.
- Is Stephanie Nanstad's NPI active?
- Yes — Stephanie Nanstad's NPI (1205764552) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.