Nhi Nguyen, DDS
NPI 1831186022 · General Practice Dentistry · El Cajon, CA
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nhi Nguyen, DDS is a General Practice Dentistry provider in El Cajon, CA (NPI 1831186022).
Provider details
- NPI number
- 1831186022
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- License
- 49619 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nhi Nguyen's NPI number?
- Nhi Nguyen's National Provider Identifier (NPI) is 1831186022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nhi Nguyen's specialty?
- Nhi Nguyen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Nhi Nguyen located?
- Nhi Nguyen's practice location on file with NPPES is 5442 Sycuan Rd, El Cajon, CA 92019-1816.
- What is Nhi Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Nhi Nguyen is (619) 445-0707.
- Does Nhi Nguyen accept Medicare?
- Nhi Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nhi Nguyen's NPI active?
- Yes — Nhi Nguyen's NPI (1831186022) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.