Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Calvin P Truong, PHARMD

Pharmacist in Modesto, CA · enumerated 2020.

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

National Provider Identifier

1982236303

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Registry record

Entity type Individual (Type 1)

Name Calvin P Truong

Credential PHARMD

Sex Male

Practice address 730 17th St, Modesto, CA, 95354

Phone (209) 248-7700

Enumeration date Feb 5, 2020

Last updated in NPPES Feb 5, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 81311 (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 Calvin Truong practice?

The practice location on file with NPPES is in Modesto, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Calvin Truong?

The National Provider Identifier (NPI) for Calvin Truong is 1982236303, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-05.