IndividualActive
Esther Yu, PHARMD
NPI 1720551054 · Pharmacist · Fullerton, CA
Esther Yu, PHARMD is a Pharmacist provider in Fullerton, CA (NPI 1720551054).
Provider details
- NPI number
- 1720551054
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 79709 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(71/100 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
2 documented practice locations
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
1401 S Brookhurst Rd
Fullerton, CA 92833-4471
Phone: (714) 992-4908
Street-level locationGet directions
Mailing address
16406 Cherry Crest Cir
Cerritos, CA 90703-1908
Additional practice locations (1)
- 16406 Cherry Crest CirCerritos, CA 90703-1908Phone: (562) 331-1130
Registry dates
- Enumerated
- 2019-01-09
- Last updated
- 2022-01-06
- Certified
- 2021-04-18
Frequently asked questions
- What is Esther Yu's NPI number?
- Esther Yu's National Provider Identifier (NPI) is 1720551054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Yu's specialty?
- Esther Yu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Esther Yu located?
- Esther Yu's practice location on file with NPPES is 1401 S Brookhurst Rd, Fullerton, CA 92833-4471.
- What is Esther Yu's phone number?
- The practice phone number listed in the NPPES registry for Esther Yu is (714) 992-4908.
- Is Esther Yu's NPI active?
- Yes — Esther Yu's NPI (1720551054) is active in the NPPES registry as of the last update on 2022-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.