Ling-Ling Wu
NPI 1083649487 · Nutritionist · Princeton Jct, NJ
Ling-Ling Wu is a Nutritionist provider in Princeton Jct, NJ (NPI 1083649487).
Provider details
- NPI number
- 1083649487
- Entity type
- Individual
- Primary specialty
- NutritionistDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 374419 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Dietary & Nutritional Service 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
- 2006-07-12
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ling-Ling Wu's NPI number?
- Ling-Ling Wu's National Provider Identifier (NPI) is 1083649487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ling-Ling Wu's specialty?
- Ling-Ling Wu is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
- Where is Ling-Ling Wu located?
- Ling-Ling Wu's practice location on file with NPPES is 50 Princeton Hightstown Road, Princeton Jct, NJ 08550-1803.
- What is Ling-Ling Wu's phone number?
- The practice phone number listed in the NPPES registry for Ling-Ling Wu is (609) 799-8809.
- Is Ling-Ling Wu's NPI active?
- Yes — Ling-Ling Wu's NPI (1083649487) 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.