Hung Nguyen, DDS
NPI 1699028621 · Dentist · Costa Mesa, CA
Hung Nguyen, DDS is a Dentist provider in Costa Mesa, CA (NPI 1699028621).
Provider details
- NPI number
- 1699028621
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 44344 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$55 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-10-15
- Last updated
- 2014-08-26
Frequently asked questions
- What is Hung Nguyen's NPI number?
- Hung Nguyen's National Provider Identifier (NPI) is 1699028621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hung Nguyen's specialty?
- Hung Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Hung Nguyen located?
- Hung Nguyen's practice location on file with NPPES is 1170 Baker St Ste E, Costa Mesa, CA 92626-4100.
- What is Hung Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hung Nguyen is (714) 957-1012.
- Is Hung Nguyen's NPI active?
- Yes — Hung Nguyen's NPI (1699028621) is active in the NPPES registry as of the last update on 2014-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.