Dr. Guy Rocco Biagiotti, DDS
Dr. Guy Rocco Biagiotti is a General Practice Dentistry provider (Dentist) practicing in Tustin, CA, registered in the NPPES registry with NPI 1740206986 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1740206986 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Guy Rocco Biagiotti |
| Credential | DDS |
| Sex | Male |
| Practice address | 1442 IRVINE BLVD STE 116, Tustin, CA, 92780 |
| Phone | 7148380540 |
| Fax | 7148389031 |
| Enumeration date | 2006-07-14 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 39757 | 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: Guy Biagiotti, DDS NPI: 1740206986 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1442 IRVINE BLVD STE 116, Tustin, CA, 92780
Verify this record
Cross-check NPI 1740206986 against the authoritative CMS record: view Dr. Guy Rocco Biagiotti 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 specialty is Guy Biagiotti?
Is this the official NPI registry?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.