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Darren Nguyen, DDS
NPI 1851481675 · Dentist · Orange, CA
Darren Nguyen, DDS is a Dentist provider in Orange, CA (NPI 1851481675).
Provider details
- NPI number
- 1851481675
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 47532 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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.
Practice location
530 S Main St
Orange, CA 92868-4525
Phone: (714) 571-3601
Street-level locationGet directions
Mailing address
9825 Magnolia Ave Ste B204
Riverside, CA 92503-3562
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2019-04-30
Frequently asked questions
- What is Darren Nguyen's NPI number?
- Darren Nguyen's National Provider Identifier (NPI) is 1851481675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darren Nguyen's specialty?
- Darren Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Darren Nguyen located?
- Darren Nguyen's practice location on file with NPPES is 530 S Main St, Orange, CA 92868-4525.
- What is Darren Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Darren Nguyen is (714) 571-3601.
- Is Darren Nguyen's NPI active?
- Yes — Darren Nguyen's NPI (1851481675) is active in the NPPES registry as of the last update on 2019-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.