Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William Harold Thompson, DDS
Dentist in Spindale, NC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457432957
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Registry record
Entity type Individual (Type 1)
Name Dr. William Harold Thompson
Credential DDS
Sex Male
Practice address 202 E Main Street, Spindale, NC, 28160
Phone (828) 286-4371
Fax (828) 286-4342
Enumeration date Oct 18, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
Where does William Thompson practice?
The practice location on file with NPPES is in Spindale, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Thompson?
The National Provider Identifier (NPI) for William Thompson is 1457432957, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.