IndividualActive
Doris Wu
NPI 1023489622 · Pharmacist · Ontario, CA
Doris Wu is a Pharmacist provider in Ontario, CA (NPI 1023489622).
Provider details
- NPI number
- 1023489622
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 52696 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2295 S Vineyard Ave
Ontario, CA 91761-7925
Phone: (909) 724-3120
Fax: (909) 724-3131
Street-level locationGet directions
Mailing address
19434 Branding Iron Rd
Walnut, CA 91789-4715
Registry dates
- Enumerated
- 2015-10-08
- Last updated
- 2015-10-08
Frequently asked questions
- What is Doris Wu's NPI number?
- Doris Wu's National Provider Identifier (NPI) is 1023489622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Wu's specialty?
- Doris Wu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Doris Wu located?
- Doris Wu's practice location on file with NPPES is 2295 S Vineyard Ave, Ontario, CA 91761-7925.
- What is Doris Wu's phone number?
- The practice phone number listed in the NPPES registry for Doris Wu is (909) 724-3120.
- Is Doris Wu's NPI active?
- Yes — Doris Wu's NPI (1023489622) is active in the NPPES registry as of the last update on 2015-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.