Ha Nguyen
NPI 1083704720 · Administrator Registered Nurse · Santa Ana, CA
Ha Nguyen is a Administrator Registered Nurse provider in Santa Ana, CA (NPI 1083704720).
Provider details
- NPI number
- 1083704720
- Entity type
- Individual
- Primary specialty
- Administrator Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 508236 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ha Nguyen's NPI number?
- Ha Nguyen's National Provider Identifier (NPI) is 1083704720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ha Nguyen's specialty?
- Ha Nguyen is listed in the NPPES registry with a primary specialty of Administrator Registered Nurse (Nursing Service Providers).
- Where is Ha Nguyen located?
- Ha Nguyen's practice location on file with NPPES is 1725 W 17th St, Santa Ana, CA 92706-2316.
- What is Ha Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Ha Nguyen is (714) 834-8770.
- Is Ha Nguyen's NPI active?
- Yes — Ha Nguyen's NPI (1083704720) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.