Dr. James Townsend Layton, DDS
Dr. James Townsend Layton is a General Practice Dentistry provider (Dentist) practicing in Mint Hill, NC, registered in the NPPES registry with NPI 1669358388 since 2025. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669358388 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. James Townsend Layton |
| Credential | DDS |
| Sex | Male |
| Practice address | Mint Hill, NC, 28227 |
| Phone | 7045453363 |
| Enumeration date | 2025-08-15 |
| Last updated in NPPES | 2025-08-16 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 14441 | NC |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: James Layton, DDS NPI: 1669358388 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Mint Hill, NC, 28227
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1457764458 | Janet Mangum | Individual | General Practice Dentistry | Mint Hill, NC |
Verify this record
Cross-check NPI 1669358388 against the authoritative CMS record: view Dr. James Townsend Layton 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
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Is NPI 1669358388 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-08-16.