NPI Lens

Ruth Kenworthy, D.D.S.

NPI 1982727350ActiveIndividual· Dentist, General Practice· Roseville, CA

Dentist, General Practice (D.D.S.) in Roseville, California, licensed in CA, with an NPI issued in April 2007. Part D covered 23 prescriptions written in 2024, 96% of them generic. Patterson Companies, Inc. reported $15,502 in payments in 2025, mostly debt forgiveness.

Overview

NPI1982727350
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedApr 9, 2007
Last updated in NPPESJul 8, 2007

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X50939CA

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)Enrolled Order and Referring Only - Dentist (CA)

Part D prescriptions in 2024

Prescriptions (claims)23 · 23 30-day fills
Patients17
Total drug cost$100.37
Generic share96% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$15,502 · 2 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Patterson Companies, Inc.$15,5022

What the 2025 payments were for

  • Debt forgiveness$15,502 · 2 payments

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

Other general dentists in Roseville

All 150 general dentists in Roseville · All general dentists in California