Dr. Grant K Nakashima, DDS
Dr. Grant K Nakashima is a Oral and Maxillofacial Surgery (Dentist) provider (Dentist) practicing in Georgetown, TX, registered in the NPPES registry with NPI 1811090004 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Bjarnason Endodontics Pllc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1811090004 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Grant K Nakashima |
| Credential | DDS |
| Sex | Male |
| Practice address | 701 SAN GABRIEL VILLAGE BLVD, Georgetown, TX, 78626 |
| Phone | 5128682233 |
| Fax | 5128682210 |
| Enumeration date | 2006-09-06 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223S0112X | Oral and Maxillofacial Surgery (Dentist) | Primary | 20441 | 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: Grant Nakashima, DDS NPI: 1811090004 Taxonomy: 1223S0112X (Oral and Maxillofacial Surgery (Dentist)) Address: 701 SAN GABRIEL VILLAGE BLVD, Georgetown, TX, 78626
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1932202124 | Michaelanne Briggs | Individual | Oral and Maxillofacial Surgery (Dentist) | Georgetown, TX |
| 1942482807 | Bjarnason Endodontics Pllc | Organization | Oral and Maxillofacial Surgery (Dentist) | Georgetown, TX |
Verify this record
Cross-check NPI 1811090004 against the authoritative CMS record: view Dr. Grant K Nakashima 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
How do I verify Grant Nakashima's NPI record?
Is NPI 1811090004 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-09.