NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelvin Tuan Truong, PHARMD

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Garden Grove, CA · enumerated 2021 · practices at Walgreen Co.

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

National Provider Identifier

1750040861

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Kelvin Tuan Truong
Credential PHARMD
Sex Male
Practice address 11950 Valley View St, Garden Grove, CA, 92845
Phone (714) 893-4196
Enumeration date Dec 16, 2021
Last updated in NPPES Dec 16, 2021

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 85484 (CA) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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

Where does Kelvin Truong practice?
The practice location on file with NPPES is in Garden Grove, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kelvin Truong?
The National Provider Identifier (NPI) for Kelvin Truong is 1750040861, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-16.