OrganizationActive
Catherine Nguyen
NPI 1902446909 · General Practice Dentistry · Brea, CA
Catherine Nguyen is a General Practice Dentistry organization in Brea, CA (NPI 1902446909).
Provider details
- NPI number
- 1902446909
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Catherine Nguyen, DDS(714) 990-3344
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
552 E Lambert Rd
Brea, CA 92821
Phone: (714) 990-3344
Fax: (714) 990-4347
Street-level locationGet directions
Mailing address
552 E Lambert Rd
Brea, CA 92821
Registry dates
- Enumerated
- 2020-01-08
- Last updated
- 2020-01-08
- Certified
- 2020-01-08
Frequently asked questions
- What is Catherine Nguyen's NPI number?
- Catherine Nguyen's National Provider Identifier (NPI) is 1902446909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Catherine Nguyen?
- Catherine Nguyen is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Catherine Nguyen located?
- Catherine Nguyen's practice location on file with NPPES is 552 E Lambert Rd, Brea, CA 92821.
- What is Catherine Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Catherine Nguyen is (714) 990-3344.
- Who is the authorized official for Catherine Nguyen?
- The authorized official listed on Catherine Nguyen's NPPES record is Catherine Nguyen, DDS. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Catherine Nguyen's NPI active?
- Yes — Catherine Nguyen's NPI (1902446909) is active in the NPPES registry as of the last update on 2020-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.