Tom Nguyen, DDS
NPI 1790838449 · General Practice Dentistry · Los Angeles, CA
Tom Nguyen, DDS is a General Practice Dentistry provider in Los Angeles, CA (NPI 1790838449).
Provider details
- NPI number
- 1790838449
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 41969 (CA)
Specialties & taxonomies
Dental Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 210 | 56 |
| Atorvastatin Calcium | 167 | 44 |
| Metformin Hcl | 136 | 32 |
| Alendronate Sodium | 134 | 37 |
| Omeprazole | 115 | 32 |
| Azelastine Hcl | 88 | 32 |
| Triamcinolone Acetonide | 80 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2014-02-17
Frequently asked questions
- What is Tom Nguyen's NPI number?
- Tom Nguyen's National Provider Identifier (NPI) is 1790838449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tom Nguyen's specialty?
- Tom Nguyen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Tom Nguyen located?
- Tom Nguyen's practice location on file with NPPES is 4301 S Figueroa St, Los Angeles, CA 90037-2660.
- What is Tom Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tom Nguyen is (323) 231-6663.
- Is Tom Nguyen's NPI active?
- Yes — Tom Nguyen's NPI (1790838449) is active in the NPPES registry as of the last update on 2014-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.