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James Joseph Cahill, DMD

NPI 1942859509ActiveIndividual· Dentist· Alton, IL

Dentist (DMD) in Alton, Illinois, licensed in IL, with an NPI issued in September 2019. Envista Holdings Corporation was the largest of 2 companies reporting payments in 2025, $121.59 in all, mostly food and beverage.

Overview

NPI1942859509
StatusActive
Entity typeIndividual
CredentialDMD
Sole proprietorNo
NPI issuedSep 6, 2019
Last updated in NPPESOct 1, 2019

Specialties and licenses

TaxonomyCodeLicenseState
Dentist Primary122300000X019032203IL
Dentist, General Practice1223G0001X019032203IL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$121.59 · 2 payments from 2 companies
  • 2024$14.32 · 1 payment from 1 company

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$121.59 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other dentists in Alton

All 56 dentists in Alton · All dentists in Illinois