William James Gagliano
General Practice Registered Nurse · Brookfield, WI
William James Gagliano is a general practice registered nurse with a practice address in Brookfield, Wisconsin, and NPI 1962375576, issued on Sep 29, 2025. Check the license (Wisconsin 24967630, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William James Gagliano
- Primary taxonomy
- General Practice Registered Nurse 163WG0000X
- License number
- 24967630 WI
Self-reported in NPPES; status is on the state search - Practice location
- 19333 W North Ave, Brookfield, WI 53045
- Phone
- (262) 785-2220
- Enumerated
- Sep 29, 2025
- Record last updated
- Sep 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20260312001294); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 19333 W North Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stuart Blacher, MDRadiation Oncology Physician1154375988
- Mark Bruce, D. O.Emergency Medicine Physician1649381351
- Richard Cherwenka, M.D.Anesthesiology Physician1083698567
- Jessica Chesna, APNPNurse Practitioner1295254019
- Molly Colque, M.D.Hospitalist Physician1922203819
- Margaret Deau, RDRegistered Dietitian1235290156
Verify William James Gagliano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 24967630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Metropolitan Urology Group, SCWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
General Practice Registered Nurse providers in Wisconsin
There are 104 general practice registered nurse records in Wisconsin.
Other general practice registered nurse records in Wisconsin
- Ashley Abbott-Quam, RNMilwaukee, WI1922761089
- Brekesha Alen, RNMilwaukee, WI1225875776
- Karen AllaireMadison, WI1831462746
- Syed AskariFranklin, WI1548104284
- Carol Aslesen, RNOrfordville, WI1366763278
- Madison AustadNew Berlin, WI1114597374
- Ariana Bankhead, RNFitchburg, WI1780356584
- Heather Bernard, RNMosinee, WI1477127199
- Sheri BestWaukesha, WI1437841178
- Kathleen Bobay, RN, PHDPewaukee, WI1790789063
Common questions
What is William James Gagliano's NPI number?
William James Gagliano's National Provider Identifier (NPI) is 1962375576, issued on Sep 29, 2025. An NPI identifies a provider in billing; it is not a license.
Where is William James Gagliano located?
The NPPES record lists a practice address at 19333 W North Ave, Brookfield, WI, 53045. Phone: (262) 785-2220. Providers update this record themselves, so call before visiting.
How can I verify William James Gagliano's license?
NPPES lists Wisconsin license number 24967630, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.