NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary M Souza, DPT, OCS

Physical Therapist in Diamond Bar, CA · enumerated 2006 · practices at Prostar Sports Training and Rehabilitation.

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

National Provider Identifier

1043315765

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gary M Souza
Credential DPT, OCS
Sex Male
Practice address 1370 Valley Vista Dr Ste 145, Diamond Bar, CA, 91765
Fax (909) 860-7900
Enumeration date Sep 14, 2006
Last updated in NPPES Jan 20, 2017

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT10462 (CA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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 Gary Souza practice?
The practice location on file with NPPES is in Diamond Bar, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gary Souza?
The National Provider Identifier (NPI) for Gary Souza is 1043315765, 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 2017-01-20.