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Direct Denture Service

Dental Clinic/Center in Sparta, WI · enumerated 2013 · authorized official Stephen Johnston, Dentist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649607730

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Registry record

Entity type Organization (Type 2)
Legal business name Direct Denture Service
Practice address 3000 Riley Rd, Sparta, WI, 54656
Phone (608) 518-2859
Fax (608) 269-6315
Enumeration date Oct 3, 2013
Last updated in NPPES Oct 3, 2013

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 5752 (MN) Primary

Authorized official

Name Stephen Johnston
Title Dentist
Phone (608) 518-2859

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Direct Denture Service?
Direct Denture Service is registered in NPPES as a Dental Clinic/Center (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-03.