What is Shirley Shan's NPI number?

Shirley Shan's National Provider Identifier (NPI) is 1740891530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Shirley Shan's specialty?

Shirley Shan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Shirley Shan located?

Shirley Shan's practice location on file with NPPES is 1011 Sneath Ln, San Bruno, CA 94066-2311.

What is Shirley Shan's phone number?

The practice phone number listed in the NPPES registry for Shirley Shan is (650) 742-2000.

Is Shirley Shan's NPI active?

Yes — Shirley Shan's NPI (1740891530) is active in the NPPES registry as of the last update on 2026-03-24.

IndividualActive

Shirley Shan

NPI 1740891530 · Pharmacist · San Bruno, CA

Shirley Shan is a Pharmacist provider in San Bruno, CA (NPI 1740891530).

Provider details

NPI number: 1740891530
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 82912 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 82912 (CA)
Pharmacy Service Providers

Profile Score

Established profile(64/100 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

1011 Sneath Ln

San Bruno, CA 94066-2311

Phone: (650) 742-2000

Street-level locationGet directions

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Mailing address