Stephen Ellis, APNP
NPI 1174397194 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Ellis, APNP is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1174397194).
Provider details
- NPI number
- 1174397194
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Male
- Sole proprietor
- No
- License
- 15670-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
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
Mailing address
Additional practice locations (1)
- 5000 West Chambers St7th Fl/7 WestMilwaukee, WI 53210-1645Phone: (414) 445-6520Fax: (414) 445-6875
Registry dates
- Enumerated
- 2023-11-09
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Stephen Ellis's NPI number?
- Stephen Ellis's National Provider Identifier (NPI) is 1174397194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Ellis's specialty?
- Stephen Ellis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Ellis located?
- Stephen Ellis's practice location on file with NPPES is 3070 N 51st St Fl 6, Milwaukee, WI 53210-1645.
- What is Stephen Ellis's phone number?
- The practice phone number listed in the NPPES registry for Stephen Ellis is (414) 465-6520.
- Does Stephen Ellis accept Medicare?
- Stephen Ellis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Ellis's NPI active?
- Yes — Stephen Ellis's NPI (1174397194) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.