Registry data as of Aug 27, 2026

William Aiello, DDS

General Practice Dentistry · Kenosha, WI

William Aiello, DDS is a general practice dentistry with a practice address in Kenosha, Wisconsin, and NPI 1720135551, issued on Jan 4, 2007. Check the license (Wisconsin 4493-015, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720135551
Name
William Aiello
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
4493-015 WI
Self-reported in NPPES; status is on the state search
Practice location
3415 30TH Ave, Kenosha, WI 53144
Phone
(262) 654-0267
Enumerated
Jan 4, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3415 30TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Madison Geliche, DMDDentist1609444363
  2. Laura Guttormsen, D.D.S.Dentist1790931293
  3. Linnea Morton, D.D.S.Dentist1821439308

Verify William Aiello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4493-015
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

3.8 times the Medicare Part D claims of the average general practice dentistry in 2024

315 Medicare Part D claims for 204 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. William Aiello315
  2. Specialty average84

Most prescribed

  1. Amoxicillin238 claims
  2. Clindamycin Hcl49 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

55 general practice dentistry records list a Kenosha practice address

They are 55 of the 1,852 NPPES records with a Kenosha practice address, and 2,269 general practice dentistry records in Wisconsin.

Other general practice dentistry records in Wisconsin

  1. Dennis Abere, DDSWaukesha, WI1962585281
  2. Caleb Abfall, DDSGreen Bay, WI1336851765
  3. Margaret Aboagye, DDSRacine, WI1629150289
  4. Jennifer Abraham, D.D.S.Thiensville, WI1295944619
  5. Theresa Adamczyk, DDSOshkosh, WI1962882308
  6. Frances Adjepon-YamoahMadison, WI1689281081
  7. Mohamed Adl, DDSWest Allis, WI1083640460
  8. Dennis Adler, DDSMount Horeb, WI1083787626
  9. Fatima Afridi, DDSMilwaukee, WI1134939267
  10. Theresa Aftyka, DDSWatertown, WI1154298891

Common questions

What is William Aiello, DDS's NPI number?

William Aiello, DDS's National Provider Identifier (NPI) is 1720135551, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William Aiello, DDS located?

The NPPES record lists a practice address at 3415 30TH Ave, Kenosha, WI, 53144. Phone: (262) 654-0267. Providers update this record themselves, so call before visiting.

How can I verify William Aiello, DDS's license?

NPPES lists Wisconsin license number 4493-015, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does William Aiello, DDS prescribe under Medicare Part D?

In 2024, William Aiello, DDS had 315 Medicare Part D claims for 204 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.