What is Ian Lei Chan's NPI number?

Ian Lei Chan's National Provider Identifier (NPI) is 1194296509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ian Lei Chan's specialty?

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

Where is Ian Lei Chan located?

Ian Lei Chan's practice location on file with NPPES is 801 W Valley Blvd Ste 206, Alhambra, CA 91803-3257.

What is Ian Lei Chan's phone number?

The practice phone number listed in the NPPES registry for Ian Lei Chan is (626) 283-5128.

Is Ian Lei Chan's NPI active?

Yes — Ian Lei Chan's NPI (1194296509) is active in the NPPES registry as of the last update on 2018-12-10.

IndividualActive

Ian Lei Chan, REGISTERED DIETITIAN

NPI 1194296509 · Registered Dietitian · Alhambra, CA

Ian Lei Chan, REGISTERED DIETITIAN is a Registered Dietitian provider in Alhambra, CA (NPI 1194296509).

Provider details

NPI number: 1194296509
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: REGISTERED DIETITIAN
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(60/100 index)

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
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

801 W Valley Blvd Ste 206

Alhambra, CA 91803-3257

Phone: (626) 283-5128

Fax: (888) 851-3688

Street-level locationGet directions

More CA providers

Mailing address

621 Pasqual Ave

San Gabriel, CA 91775-2121

Enumerated: 2018-12-10
Last updated: 2018-12-10

Frequently asked questions

What is Ian Lei Chan's NPI number?: Ian Lei Chan's National Provider Identifier (NPI) is 1194296509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ian Lei Chan's specialty?: Ian Lei Chan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Ian Lei Chan located?: Ian Lei Chan's practice location on file with NPPES is 801 W Valley Blvd Ste 206, Alhambra, CA 91803-3257.
What is Ian Lei Chan's phone number?: The practice phone number listed in the NPPES registry for Ian Lei Chan is (626) 283-5128.
Is Ian Lei Chan's NPI active?: Yes — Ian Lei Chan's NPI (1194296509) is active in the NPPES registry as of the last update on 2018-12-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.