Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. George Thomas Williams, DDS

General Practice Dentistry in Canton, OH · enumerated 2005.

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

National Provider Identifier

1821093139

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Registry record

Entity type Individual (Type 1)

Name Dr. George Thomas Williams

Credential DDS

Sex Male

Practice address 4774 Munson St Nw, Suite 303, Canton, OH, 44718

Phone (330) 497-7700

Fax (330) 497-0481

Enumeration date Jun 15, 2005

Last updated in NPPES Apr 29, 2015

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 30017024 (OH) Primary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

Is NPI 1821093139 active?

Yes — as of the latest NPPES snapshot, NPI 1821093139 is active (record last updated 2015-04-29).

How do I verify George Williams's NPI record?

Cross-check NPI 1821093139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-29.