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

Mr. Justin Troy Souza, ARRT, CRT, R, CT

Q: What is the NPI number for Justin Souza?

The National Provider Identifier (NPI) for Justin Souza is 1518373141, a Type 1 (individual) record in the CMS NPPES registry.

Magnetic Resonance Imaging Radiologic Technologist in San Diego, CA · enumerated 2014.

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

National Provider Identifier

1518373141

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Registry record

Entity type Individual (Type 1)

Name Mr. Justin Troy Souza

Credential ARRT, CRT, R, CT

Sex Male

Practice address San Diego, CA, 92161

Phone (858) 552-8585

Enumeration date Jul 3, 2014

Last updated in NPPES Jul 3, 2014

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

Taxonomy & licenses

2471M1202X Magnetic Resonance Imaging Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License RHF00070572 (CA) Primary

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 Justin Souza practice?

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

What is the NPI number for Justin Souza?

The National Provider Identifier (NPI) for Justin Souza is 1518373141, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-03.