Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Diep Ngoc Tran, RPH

Q: What is the NPI number for Diep Tran?

The National Provider Identifier (NPI) for Diep Tran is 1679555783, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in Phila, PA · enumerated 2005.

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

National Provider Identifier

1679555783

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Registry record

Entity type Individual (Type 1)

Name Mr. Diep Ngoc Tran

Credential RPH

Sex Male

Practice address Phila, PA, 19141

Phone (215) 324-8477

Enumeration date Nov 15, 2005

Last updated in NPPES Feb 17, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP040891L (PA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 Diep Tran practice?

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

What is the NPI number for Diep Tran?

The National Provider Identifier (NPI) for Diep Tran is 1679555783, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-17.