William Gagliano
NPI 1962375576 · General Practice Registered Nurse · Brookfield, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Gagliano is a General Practice Registered Nurse provider in Brookfield, WI (NPI 1962375576).
Provider details
- NPI number
- 1962375576
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24967630 (WI)
Specialties & taxonomies
Nursing Service 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
- 2025-09-29
- Last updated
- 2025-09-29
- Certified
- 2025-09-29
Frequently asked questions
- What is William Gagliano's NPI number?
- William Gagliano's National Provider Identifier (NPI) is 1962375576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gagliano's specialty?
- William Gagliano is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is William Gagliano located?
- William Gagliano's practice location on file with NPPES is 19333 W North Ave, Brookfield, WI 53045-4132.
- What is William Gagliano's phone number?
- The practice phone number listed in the NPPES registry for William Gagliano is (262) 785-2220.
- Does William Gagliano accept Medicare?
- William Gagliano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Gagliano's NPI active?
- Yes — William Gagliano's NPI (1962375576) is active in the NPPES registry as of the last update on 2025-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.