What is Ruby Ngoc Dao's NPI number?

Ruby Ngoc Dao's National Provider Identifier (NPI) is 1932762382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruby Ngoc Dao's specialty?

Ruby Ngoc Dao is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Ruby Ngoc Dao located?

Ruby Ngoc Dao's practice location on file with NPPES is 987 E Hillsdale Blvd, Foster City, CA 94404-2112.

What is Ruby Ngoc Dao's phone number?

The practice phone number listed in the NPPES registry for Ruby Ngoc Dao is (650) 570-4693.

Is Ruby Ngoc Dao's NPI active?

Yes — Ruby Ngoc Dao's NPI (1932762382) is active in the NPPES registry as of the last update on 2026-05-29.

IndividualActive

Ruby Ngoc Dao

NPI 1932762382 · Pharmacist · Foster City, CA

Ruby Ngoc Dao is a Pharmacist provider in Foster City, CA (NPI 1932762382).

Provider details

NPI number: 1932762382
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: Yes
License: 79724 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 79724 (CA)
Pharmacy Service Providers

Profile Score

Established profile(66/100 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
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

987 E Hillsdale Blvd

Foster City, CA 94404-2112

Phone: (650) 570-4693

Street-level locationGet directions

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Mailing address