Robert L. Williamson, III, Dds5
Robert L. Williamson, III, Dds5 is a healthcare organization registered as Dentist in Smithfield, NC, holding Type 2 (organization) NPI 1942431481 since 2009. The authorized official on file is Nancy Campbell, Operations Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942431481 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Robert L. Williamson, III, Dds5 |
| Other name | <Unavail> |
| Practice address | 415-B NORTH SEVENTH STREET, Smithfield, NC, 27577 |
| Phone | 9199343636 |
| Fax | 9199341667 |
| Enumeration date | 2009-07-31 |
| Last updated in NPPES | 2015-10-27 |
Authorized official
| Name | Nancy Campbell |
|---|---|
| Title | Operations Director |
| Phone | 9199343636 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Secondary | 9144 | NC |
| 122300000X | Dentist | Primary | 7038 | NC |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5919352 | Medicaid | NC | — |
| 5913143 | Medicaid | NC | — |
| 89902EJ | Medicaid | NC | — |
Copy-ready billing details
Provider: Robert L. Williamson, III, Dds5 NPI: 1942431481 Taxonomy: 122300000X (Dentist) Address: 415-B NORTH SEVENTH STREET, Smithfield, NC, 27577
Verify this record
Cross-check NPI 1942431481 against the authoritative CMS record: view Robert L. Williamson, III, Dds5 on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
What type of organization is Robert L. Williamson, III, Dds5?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-10-27.