Robert L Williamson III DDS PA
NPI 1144338799 · General Practice Dentistry · Raleigh, NC
Robert L Williamson III DDS PA is a General Practice Dentistry organization in Raleigh, NC (NPI 1144338799).
Provider details
- NPI number
- 1144338799
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Robert Williamson, Owner(919) 828-3775
- License
- 7038 (NC)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Raleigh Comprehensive & Cosmetic Dentistry
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2020-08-22
Frequently asked questions
- What is Robert L Williamson III DDS PA's NPI number?
- Robert L Williamson III DDS PA's National Provider Identifier (NPI) is 1144338799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert L Williamson III DDS PA?
- Robert L Williamson III DDS PA is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Robert L Williamson III DDS PA located?
- Robert L Williamson III DDS PA's practice location on file with NPPES is 20 Enterprise Street, Raleigh, NC 27607.
- What is Robert L Williamson III DDS PA's phone number?
- The practice phone number listed in the NPPES registry for Robert L Williamson III DDS PA is (919) 828-3775.
- Who is the authorized official for Robert L Williamson III DDS PA?
- The authorized official listed on Robert L Williamson III DDS PA's NPPES record is Robert Williamson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert L Williamson III DDS PA's NPI active?
- Yes — Robert L Williamson III DDS PA's NPI (1144338799) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.