Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gabriel Thomas Duncan, DDS
Dentist in Holly Springs, NC · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700288933
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Gabriel Thomas Duncan
Credential DDS
Sex Male
Practice address 242 S Main St Ste 208, Holly Springs, NC, 27540
Phone (919) 753-1280
Fax (888) 407-1154
Enumeration date Sep 18, 2014
Last updated in NPPES Mar 7, 2022
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 Gabriel Duncan practice?
The practice location on file with NPPES is in Holly Springs, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gabriel Duncan?
The National Provider Identifier (NPI) for Gabriel Duncan is 1700288933, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-07.