IndividualActive
Josephine Ngai
NPI 1558037242 · Registered Dietitian · Modesto, CA
Josephine Ngai is a Registered Dietitian provider in Modesto, CA (NPI 1558037242).
Provider details
- NPI number
- 1558037242
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1441 Florida Ave
Modesto, CA 95350-4418
Phone: (209) 578-1211
Street-level locationGet directions
Mailing address
1441 Florida Ave
Modesto, CA 95350-4404
Registry dates
- Enumerated
- 2021-08-21
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Josephine Ngai's NPI number?
- Josephine Ngai's National Provider Identifier (NPI) is 1558037242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Ngai's specialty?
- Josephine Ngai is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Josephine Ngai located?
- Josephine Ngai's practice location on file with NPPES is 1441 Florida Ave, Modesto, CA 95350-4418.
- What is Josephine Ngai's phone number?
- The practice phone number listed in the NPPES registry for Josephine Ngai is (209) 578-1211.
- Is Josephine Ngai's NPI active?
- Yes — Josephine Ngai's NPI (1558037242) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.