NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dajaju Pharmaceuticals

Pharmacy in San Jose, CA · enumerated 2020 · authorized official Tan Nguyen, President/Ceo/Cfo/Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356952618

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dajaju Pharmaceuticals
Other name <Unavail>
Practice address 2611 Senter Rd Ste 100, San Jose, CA, 95111
Enumeration date Aug 11, 2020
Last updated in NPPES Feb 12, 2021

Taxonomy & classification

333600000X Pharmacy Suppliers Primary
3336C0003X Community/Retail Pharmacy Suppliers Secondary

Authorized official

Name Tan Nguyen
Title President/Ceo/Cfo/Director

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dajaju Pharmaceuticals?
The NPI for Dajaju Pharmaceuticals is 1356952618, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dajaju Pharmaceuticals?
NPPES lists Tan Nguyen (President/Ceo/Cfo/Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-12.