What is Keer Chen's NPI number?

Keer Chen's National Provider Identifier (NPI) is 1902734114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Keer Chen's specialty?

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

Where is Keer Chen located?

Keer Chen's practice location on file with NPPES is 384 San Benito Way, San Francisco, CA 94127-2533.

What is Keer Chen's phone number?

The practice phone number listed in the NPPES registry for Keer Chen is (415) 527-8482.

Is Keer Chen's NPI active?

Yes — Keer Chen's NPI (1902734114) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Keer Chen, MS,RD

NPI 1902734114 · Registered Dietitian · San Francisco, CA

Keer Chen, MS,RD is a Registered Dietitian provider in San Francisco, CA (NPI 1902734114).

Provider details

NPI number: 1902734114
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS,RD
Sex: Female
Sole proprietor: Yes
License: 86376756 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86376756 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

384 San Benito Way

San Francisco, CA 94127-2533

Phone: (415) 527-8482

Street-level locationGet directions

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Mailing address