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Littlejohn K. Vanhorn, D.D.S.

NPI 1598845133ActiveIndividual· Dentist, General Practice· Sparks, NV

Dentist, General Practice (D.D.S.) in Sparks, Nevada, licensed in NV, with an NPI issued in October 2006. Part D covered 89 prescriptions written in 2024, 100% of them generic. Straumann USA LLC reported $250.00 in payments in 2025, mostly education.

Overview

NPI1598845133
StatusActive
Entity typeIndividual
CredentialD.D.S.
Sole proprietorYes
NPI issuedOct 17, 2006
Last updated in NPPESDec 19, 2017

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, General Practice Primary1223G0001X5122NV

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 (NV)

Part D prescriptions in 2024

Prescriptions (claims)89 · 90 30-day fills
Patients67
Total drug cost$343.27
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$250.00 · 2 payments from 1 company
  • 2024$303.39 · 3 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Straumann USA LLC$250.002

What the 2025 payments were for

  • Education$250.00 · 2 payments

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

Other general dentists in Sparks

All 61 general dentists in Sparks · All general dentists in Nevada