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Dinsmore and Williams Pllc

General Practice Dentistry in Oak Ridge, TN · enumerated 2009 · authorized official Victor Williams, Partner.

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

National Provider Identifier

1558505255

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Registry record

Entity type Organization (Type 2)
Legal business name Dinsmore and Williams Pllc
Practice address 150 E Division Rd Ste 6, Oak Ridge, TN, 37830
Phone (865) 482-1701
Fax (865) 482-6176
Enumeration date Apr 24, 2009
Last updated in NPPES Apr 24, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Victor Williams
Title Partner
Phone (865) 482-1701

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

Who is the authorized official for Dinsmore and Williams Pllc?
NPPES lists Victor Williams (Partner) as the authorized official for this organization.
What is the NPI number for Dinsmore and Williams Pllc?
The NPI for Dinsmore and Williams Pllc is 1558505255, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-24.