What is Allen Tu's NPI number?

Allen Tu's National Provider Identifier (NPI) is 1790339687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Allen Tu's specialty?

Allen Tu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Allen Tu located?

Allen Tu's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.

What is Allen Tu's phone number?

The practice phone number listed in the NPPES registry for Allen Tu is (408) 851-3929.

Is Allen Tu's NPI active?

Yes — Allen Tu's NPI (1790339687) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Allen Tu

NPI 1790339687 · Pharmacist · Santa Clara, CA

Allen Tu is a Pharmacist provider in Santa Clara, CA (NPI 1790339687).

Provider details

NPI number: 1790339687
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: No
License: 80637 (CA)

Practice location

710 Lawrence Expy

Santa Clara, CA 95051-5173

Phone: (408) 851-3929

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

700 E Calaveras Blvd # 141

Milpitas, CA 95035-5439

Specialties & taxonomies

PharmacistPrimary183500000XLicense 80637 (CA)
Pharmacy Service Providers

Profile Score

Established profile(66/100 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
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: 2019-07-29
Last updated: 2026-04-21
Certified: 2026-04-21

Frequently asked questions

What is Allen Tu's NPI number?: Allen Tu's National Provider Identifier (NPI) is 1790339687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Allen Tu's specialty?: Allen Tu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
Where is Allen Tu located?: Allen Tu's practice location on file with NPPES is 710 Lawrence Expy, Santa Clara, CA 95051-5173.
What is Allen Tu's phone number?: The practice phone number listed in the NPPES registry for Allen Tu is (408) 851-3929.
Is Allen Tu's NPI active?: Yes — Allen Tu's NPI (1790339687) is active in the NPPES registry as of the last update on 2026-04-21.

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