Registry data as of Aug 27, 2026

Nathanael Benassi, D.D.S.

Dentist · Middleton, WI

Nathanael Benassi, D.D.S. is a dentist with a practice address in Middleton, Wisconsin, and NPI 1225461247, issued on Aug 13, 2013. Check the license (Wisconsin 1002348, 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
1225461247
Name
Nathanael Benassi
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License numbers
1002348 WI
019.029572 IL
Self-reported in NPPES; status is on the state search
Practice location
8391 Greenway Blvd Ste 100, Middleton, WI 53562
Phone
(815) 979-3837
Enumerated
Aug 13, 2013
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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Verify Nathanael Benassi 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 1002348
    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.

Industry payments in 2024: $23.07

2 payments, mostly food and beverage; the largest payer was Solventum Corporation. The 32,932 providers of this specialty with any payment received $579.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathanael Benassi$23.07
  2. Specialty average$579.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

11 dentist records list a Middleton practice address

They are 11 of the 620 NPPES records with a Middleton practice address, and 1,719 dentist records in Wisconsin.

Other dentist records in Wisconsin

  1. Komail Abbas, D.M.D.Kenosha, WI1114206109
  2. Hooman Abdolisereshki, DDSPlymouth, WI1619369279
  3. Megan Abell, DDSMadison, WI1346477361
  4. Matthew Abraham, DDSLadysmith, WI1912350448
  5. Reena Abraham, DMDMarshfield, WI1457589491
  6. Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
  7. Guillermo Aceves, DDSJanesville, WI1447090766
  8. Amber Ackerman, DMDMount Horeb, WI1497646509
  9. Erica Adams, DMDMadison, WI1275101909
  10. Hala Afifa, DDSMilwaukee, WI1891363198

Common questions

What is Nathanael Benassi, D.D.S.'s NPI number?

Nathanael Benassi, D.D.S.'s National Provider Identifier (NPI) is 1225461247, issued on Aug 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nathanael Benassi, D.D.S. located?

The NPPES record lists a practice address at 8391 Greenway Blvd Ste 100, Middleton, WI, 53562. Phone: (815) 979-3837. Providers update this record themselves, so call before visiting.

How can I verify Nathanael Benassi, D.D.S.'s license?

NPPES lists Wisconsin license number 1002348, 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), 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.