IndividualActive
John Trannguyen, DDS
NPI 1790350973 · Dentist · Anaheim, CA
John Trannguyen, DDS is a Dentist provider in Anaheim, CA (NPI 1790350973).
Provider details
- NPI number
- 1790350973
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 106319 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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.
Practice location
5031 E Orangethorpe Ave Ste B2
Anaheim, CA 92807-1131
Phone: (714) 963-9809
Street-level locationGet directions
Mailing address
14561 Donegal Dr
Westminster, CA 92683-5605
Registry dates
- Enumerated
- 2021-05-20
- Last updated
- 2024-01-21
- Certified
- 2024-01-21
Frequently asked questions
- What is John Trannguyen's NPI number?
- John Trannguyen's National Provider Identifier (NPI) is 1790350973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Trannguyen's specialty?
- John Trannguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Trannguyen located?
- John Trannguyen's practice location on file with NPPES is 5031 E Orangethorpe Ave Ste B2, Anaheim, CA 92807-1131.
- What is John Trannguyen's phone number?
- The practice phone number listed in the NPPES registry for John Trannguyen is (714) 963-9809.
- Is John Trannguyen's NPI active?
- Yes — John Trannguyen's NPI (1790350973) is active in the NPPES registry as of the last update on 2024-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.