IndividualActive
Anh Nguyen, RD
NPI 1770263345 · Registered Dietitian · Orange, CA
Anh Nguyen, RD is a Registered Dietitian provider in Orange, CA (NPI 1770263345).
Provider details
- NPI number
- 1770263345
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 86294059
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
505 City Pkwy W
Orange, CA 92868-2924
Phone: (714) 246-8400
Street-level locationGet directions
Mailing address
1410 S Spruce St
Santa Ana, CA 92704-3732
Registry dates
- Enumerated
- 2023-07-19
- Last updated
- 2023-07-19
- Certified
- 2023-07-19
Frequently asked questions
- What is Anh Nguyen's NPI number?
- Anh Nguyen's National Provider Identifier (NPI) is 1770263345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anh Nguyen's specialty?
- Anh Nguyen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Anh Nguyen located?
- Anh Nguyen's practice location on file with NPPES is 505 City Pkwy W, Orange, CA 92868-2924.
- What is Anh Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Anh Nguyen is (714) 246-8400.
- Is Anh Nguyen's NPI active?
- Yes — Anh Nguyen's NPI (1770263345) is active in the NPPES registry as of the last update on 2023-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.