Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dudley C. Chandler Jr., DDS

Periodontics in Winston Salem, NC · enumerated 2007.

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

National Provider Identifier

1245456979

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Registry record

Entity type Individual (Type 1)

Name Dr. Dudley C. Chandler Jr.

Credential DDS

Sex Male

Practice address 1617 S Hawthorne Rd, Winston Salem, NC, 27103

Phone (336) 765-9224

Fax (336) 765-2340

Enumeration date Apr 18, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 3430 (NC) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1245456979 active?

Yes, as of the latest NPPES snapshot, NPI 1245456979 is active (record last updated 2007-07-08).

How do I verify Dudley Chandler's NPI record?

Cross-check NPI 1245456979 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 2007-07-08.