IndividualActive
Vallance Au-Yeung, PHARMD
NPI 1003622861 · Pharmacist · Palo Alto, CA
Vallance Au-Yeung, PHARMD is a Pharmacist provider in Palo Alto, CA (NPI 1003622861).
Provider details
- NPI number
- 1003622861
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 90568 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3801 Miranda Ave
Palo Alto, CA 94304-1207
Phone: (650) 493-5000
Street-level locationGet directions
Mailing address
33707 Shylock Dr
Fremont, CA 94555-2117
Registry dates
- Enumerated
- 2024-12-06
- Last updated
- 2024-12-06
- Certified
- 2024-12-06
Frequently asked questions
- What is Vallance Au-Yeung's NPI number?
- Vallance Au-Yeung's National Provider Identifier (NPI) is 1003622861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vallance Au-Yeung's specialty?
- Vallance Au-Yeung is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Vallance Au-Yeung located?
- Vallance Au-Yeung's practice location on file with NPPES is 3801 Miranda Ave, Palo Alto, CA 94304-1207.
- What is Vallance Au-Yeung's phone number?
- The practice phone number listed in the NPPES registry for Vallance Au-Yeung is (650) 493-5000.
- Is Vallance Au-Yeung's NPI active?
- Yes — Vallance Au-Yeung's NPI (1003622861) is active in the NPPES registry as of the last update on 2024-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.