Dr. Gregg A. Toolson, DDS, MS
Dr. Gregg A. Toolson is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Encinitas, CA, registered in the NPPES registry with NPI 1982869061 since 2008. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1982869061 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gregg A. Toolson |
| Credential | DDS, MS |
| Sex | Male |
| Practice address | Encinitas, CA, 92024 |
| Phone | 7609437770 |
| Fax | 7609437877 |
| Enumeration date | 2008-07-28 |
| Last updated in NPPES | 2008-07-28 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223X0400X | Orthodontics and Dentofacial Orthopedics Dentistry | Primary | 37296 | CA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Gregg Toolson, DDS, MS NPI: 1982869061 Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry) Address: Encinitas, CA, 92024
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063493658 | Craig Chan | Individual | Oral and Maxillofacial Surgery (Dentist) | Encinitas, CA |
| 1184899932 | Daniel D Roberts DDS | Organization | Periodontics | Encinitas, CA |
| 1578133377 | Christopher Traxter, A Professional Dental Corporation | Organization | Periodontics | Encinitas, CA |
Verify this record
Cross-check NPI 1982869061 against the authoritative CMS record: view Dr. Gregg A. Toolson 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-07-28.