Stephanie Fossum, NP
NPI 1952144891 · Pediatric Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Fossum, NP is a Pediatric Nurse Practitioner provider in Madison, WI (NPI 1952144891).
Provider details
- NPI number
- 1952144891
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 15448 (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
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
Mailing address
Registry dates
- Enumerated
- 2024-06-18
- Last updated
- 2024-12-18
- Certified
- 2024-12-18
Frequently asked questions
- What is Stephanie Fossum's NPI number?
- Stephanie Fossum's National Provider Identifier (NPI) is 1952144891, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Fossum's specialty?
- Stephanie Fossum is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephanie Fossum located?
- Stephanie Fossum's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Stephanie Fossum's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Fossum is (608) 263-6420.
- Does Stephanie Fossum accept Medicare?
- Stephanie Fossum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Fossum's NPI active?
- Yes — Stephanie Fossum's NPI (1952144891) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.