Grace Lien, MS RD
NPI 1033674502 · Nutrition Education Nutritionist · Chino, CA
Grace Lien, MS RD is a Nutrition Education Nutritionist provider in Chino, CA (NPI 1033674502).
Provider details
- NPI number
- 1033674502
- Entity type
- Individual
- Primary specialty
- Nutrition Education NutritionistDietary & Nutritional Service Providers
- Credential
- MS RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 926505
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-02-08
- Last updated
- 2019-02-08
Frequently asked questions
- What is Grace Lien's NPI number?
- Grace Lien's National Provider Identifier (NPI) is 1033674502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Lien's specialty?
- Grace Lien is listed in the NPPES registry with a primary specialty of Nutrition Education Nutritionist (Dietary & Nutritional Service Providers).
- Where is Grace Lien located?
- Grace Lien's practice location on file with NPPES is 4339 Wintress Dr, Chino, CA 91710-2152.
- What is Grace Lien's phone number?
- The practice phone number listed in the NPPES registry for Grace Lien is (626) 475-5749.
- Is Grace Lien's NPI active?
- Yes — Grace Lien's NPI (1033674502) is active in the NPPES registry as of the last update on 2019-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.