What is Karen Chan's NPI number?

Karen Chan's National Provider Identifier (NPI) is 1669869277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Chan's specialty?

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

Where is Karen Chan located?

Karen Chan's practice location on file with NPPES is 22923 Doble Ave, Torrance, CA 90502-2922.

What is Karen Chan's phone number?

The practice phone number listed in the NPPES registry for Karen Chan is (562) 544-8569.

Is Karen Chan's NPI active?

Yes — Karen Chan's NPI (1669869277) is active in the NPPES registry as of the last update on 2015-04-21.

IndividualActive

Karen Chan, RD

NPI 1669869277 · Registered Dietitian · Torrance, CA

Karen Chan, RD is a Registered Dietitian provider in Torrance, CA (NPI 1669869277).

Provider details

NPI number: 1669869277
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 959868 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 959868 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

22923 Doble Ave

Torrance, CA 90502-2922

Phone: (562) 544-8569

Street-level locationGet directions

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Mailing address