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.

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)

Practice location

2295 S Vineyard Ave

Ontario, CA 91761-7925

Phone: (909) 724-3120

Fax: (909) 724-3131

Street-level locationGet directions

More CA providers

Mailing address

19434 Branding Iron Rd

Walnut, CA 91789-4715

Specialties & taxonomies

PharmacistPrimary183500000XLicense 52696 (CA)
Pharmacy Service Providers

Profile Score

Established profile(74/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 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.

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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions