Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Simon Williams, DC

Chiropractor in Burlington, NC · enumerated 2020.

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

National Provider Identifier

1639704745

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Registry record

Entity type Individual (Type 1)

Name Dr. Simon Williams

Credential DC

Sex Male

Practice address 1710 Westbrook Ave, Burlington, NC, 27215

Phone (336) 270-3050

Enumeration date Mar 9, 2020

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 5954 (NC) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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 1639704745 active?

Yes, as of the latest NPPES snapshot, NPI 1639704745 is active (record last updated 2025-09-11).

How do I verify Simon Williams's NPI record?

Cross-check NPI 1639704745 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 2025-09-11.