Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William D Carmichael, DDS

General Practice Dentistry in Southport, NC · enumerated 2009.

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

National Provider Identifier

1659506657

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Registry record

Entity type Individual (Type 1)

Name Dr. William D Carmichael

Credential DDS

Sex Male

Practice address 4742 Long Beach Road Se, Southport, NC, 28461

Phone (910) 457-7167

Fax (910) 457-9650

Enumeration date May 19, 2009

Last updated in NPPES Jan 29, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 8752 (NC) Primary

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

Other identifiers

Identifier	Type	State	Issuer
5911814	Medicaid	NC	-

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

Where does William Carmichael practice?

The practice location on file with NPPES is in Southport, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for William Carmichael?

The National Provider Identifier (NPI) for William Carmichael is 1659506657, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-29.