Mr. Robert James Trifilo, DDS
Mr. Robert James Trifilo is a General Practice Dentistry provider (Dentist) practicing in San Jose, CA, registered in the NPPES registry with NPI 1831190651 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831190651 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Robert James Trifilo |
| Credential | DDS |
| Sex | Male |
| Practice address | 750 N CAPITOL AVE, SUITE C-1, San Jose, CA, 95133 |
| Phone | 4089238500 |
| Fax | 4089230448 |
| Enumeration date | 2005-08-02 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 23571 | 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: Robert Trifilo, DDS NPI: 1831190651 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 750 N CAPITOL AVE, SUITE C-1, San Jose, CA, 95133
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134179047 | Leonard Greenwald | Individual | Podiatrist | San Jose, CA |
| 1154339125 | Robert Dominguez | Individual | General Practice Physician | San Jose, CA |
| 1811905896 | Kim Khauv | Individual | General Practice Dentistry | San Jose, CA |
| 1902977325 | Robert Fisher | Individual | Pediatric Dentistry | San Jose, CA |
| 1053465054 | Philip Shui | Individual | General Practice Dentistry | San Jose, CA |
| 1255476172 | Lien Pham | Individual | General Practice Dentistry | San Jose, CA |
| 1285769778 | John Dunn | Individual | Dentist | San Jose, CA |
| 1346366390 | Le Chau | Individual | General Practice Dentistry | San Jose, CA |
Verify this record
Cross-check NPI 1831190651 against the authoritative CMS record: view Mr. Robert James Trifilo 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 2007-07-08.