What is Eileen Hsiung's NPI number?

Eileen Hsiung's National Provider Identifier (NPI) is 1912507708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Eileen Hsiung's specialty?

Eileen Hsiung is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Eileen Hsiung located?

Eileen Hsiung's practice location on file with NPPES is 830 Polaris Dr, Tustin, CA 92782-1720.

What is Eileen Hsiung's phone number?

The practice phone number listed in the NPPES registry for Eileen Hsiung is (949) 870-7506.

Is Eileen Hsiung's NPI active?

Yes — Eileen Hsiung's NPI (1912507708) is active in the NPPES registry as of the last update on 2020-10-29.

IndividualActive

Eileen Hsiung, RDN

NPI 1912507708 · Registered Dietitian · Tustin, CA

Eileen Hsiung, RDN is a Registered Dietitian provider in Tustin, CA (NPI 1912507708).

Provider details

NPI number: 1912507708
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Female
Sole proprietor: No
License: 893347 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 893347 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(63/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 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

830 Polaris Dr

Tustin, CA 92782-1720

Phone: (949) 870-7506

Street-level locationGet directions

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Mailing address