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Hellen Chen, MPH, RD
NPI 1588342885 · Registered Dietitian · Downey, CA
Hellen Chen, MPH, RD is a Registered Dietitian provider in Downey, CA (NPI 1588342885).
Provider details
- NPI number
- 1588342885
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MPH, RD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 931655 (CA)
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
9333 Imperial Hwy
Downey, CA 90242-2812
Phone: (562) 657-9362
Street-level locationGet directions
Mailing address
9333 Imperial Hwy
Downey, CA 90242-2812
Registry dates
- Enumerated
- 2023-07-06
- Last updated
- 2023-07-06
- Certified
- 2023-07-06
Frequently asked questions
- What is Hellen Chen's NPI number?
- Hellen Chen's National Provider Identifier (NPI) is 1588342885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hellen Chen's specialty?
- Hellen Chen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Hellen Chen located?
- Hellen Chen's practice location on file with NPPES is 9333 Imperial Hwy, Downey, CA 90242-2812.
- What is Hellen Chen's phone number?
- The practice phone number listed in the NPPES registry for Hellen Chen is (562) 657-9362.
- Is Hellen Chen's NPI active?
- Yes — Hellen Chen's NPI (1588342885) is active in the NPPES registry as of the last update on 2023-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.