Joanne Stephany, NP
NPI 1558423517 · Nurse Practitioner · Appleton, WI
Joanne Stephany, NP is a Nurse Practitioner provider in Appleton, WI (NPI 1558423517).
Provider details
- NPI number
- 1558423517
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 3099 (WI)
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
19 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
- 2006-12-15
- Last updated
- 2019-05-01
Frequently asked questions
- What is Joanne Stephany's NPI number?
- Joanne Stephany's National Provider Identifier (NPI) is 1558423517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Stephany's specialty?
- Joanne Stephany is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joanne Stephany located?
- Joanne Stephany's practice location on file with NPPES is 5471 W Waterford Ln, Appleton, WI 54913-8510.
- What is Joanne Stephany's phone number?
- The practice phone number listed in the NPPES registry for Joanne Stephany is (920) 731-7445.
- Is Joanne Stephany's NPI active?
- Yes — Joanne Stephany's NPI (1558423517) is active in the NPPES registry as of the last update on 2019-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.