Jonathan E Mason Dmd PC in Castleton, VT

This location of Jonathan E Mason Dmd bills under NPI 1942875257, an organization record issued on May 20, 2021 with the primary taxonomy General Practice Dentistry. It is one of 3 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026

1942875257

Legal name: Jonathan E Mason Dmd PC
Entity: Type 2 · organization
Primary taxonomy: General Practice Dentistry 1223G0001X
Practice location: 23 CASTLETON MEADOWS LN, Castleton, VT 05735
Phone: 802-468-5478
Enumerated: May 20, 2021
Record updated: May 20, 2021
Authorized official: Credentialing Manager (title as filed)

Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

All 3 Jonathan E Mason Dmd NPIs

Every location registered under this name, in 3 cities.

See every location

Checking an organization

Confirm the business with the Vermont secretary of state.
Check the HHS-OIG exclusion list for the organization.
Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.