Ashton Nell, NP
NPI 1174400741 · Critical Care Pediatric Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashton Nell, NP is a Critical Care Pediatric Nurse Practitioner provider in Madison, WI (NPI 1174400741).
Provider details
- NPI number
- 1174400741
- Entity type
- Individual
- Primary specialty
- Critical Care Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 173109-30 (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
Under 1 yr in 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
- 2025-08-18
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is Ashton Nell's NPI number?
- Ashton Nell's National Provider Identifier (NPI) is 1174400741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashton Nell's specialty?
- Ashton Nell is listed in the NPPES registry with a primary specialty of Critical Care Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashton Nell located?
- Ashton Nell's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is Ashton Nell's phone number?
- The practice phone number listed in the NPPES registry for Ashton Nell is (608) 263-8049.
- Does Ashton Nell accept Medicare?
- Ashton Nell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashton Nell's NPI active?
- Yes — Ashton Nell's NPI (1174400741) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.