Dr. James Cole Simpson, DDS
Dr. James Cole Simpson is a General Practice Dentistry provider (Dentist) practicing in Boerne, TX, registered in the NPPES registry with NPI 1821668534 since 2021. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1821668534 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. James Cole Simpson |
| Credential | DDS |
| Sex | Male |
| Practice address | Boerne, TX, 78006 |
| Phone | 8302492045 |
| Enumeration date | 2021-06-26 |
| Last updated in NPPES | 2021-06-26 |
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 | 37392 | TX |
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 Simpson, DDS NPI: 1821668534 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Boerne, TX, 78006
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558526129 | Boerne Dental Center | Organization | Exclusive Provider Organization | Boerne, TX |
| 1326711771 | Gregg Vesta | Individual | General Practice Dentistry | Boerne, TX |
| 1487338018 | Simpson Vesta Dental Pllc | Organization | Dental Clinic/Center | Boerne, TX |
Verify this record
Cross-check NPI 1821668534 against the authoritative CMS record: view Dr. James Cole Simpson 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 is the NPI number for James Simpson?
Where does James Simpson practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-06-26.