IndividualActive
Tu Yen Nguyen, PHARM.D.
NPI 1104241710 · Pharmacist · Hayward, CA
Tu Yen Nguyen, PHARM.D. is a Pharmacist provider in Hayward, CA (NPI 1104241710).
Provider details
- NPI number
- 1104241710
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 69532 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
22555 Mission Blvd
Hayward, CA 94541
Phone: (510) 538-7819
Fax: (510) 538-7923
Street-level locationGet directions
Mailing address
22555 Mission Blvd
Hayward, CA 94541-5115
Registry dates
- Enumerated
- 2014-02-19
- Last updated
- 2018-06-05
Frequently asked questions
- What is Tu Yen Nguyen's NPI number?
- Tu Yen Nguyen's National Provider Identifier (NPI) is 1104241710, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tu Yen Nguyen's specialty?
- Tu Yen Nguyen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Tu Yen Nguyen located?
- Tu Yen Nguyen's practice location on file with NPPES is 22555 Mission Blvd, Hayward, CA 94541.
- What is Tu Yen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tu Yen Nguyen is (510) 538-7819.
- Is Tu Yen Nguyen's NPI active?
- Yes — Tu Yen Nguyen's NPI (1104241710) is active in the NPPES registry as of the last update on 2018-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.