Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bryan D Arias, MPT

Physical Therapist in Thousand Oaks, CA · enumerated 2010.

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

National Provider Identifier

1881924470

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Registry record

Entity type Individual (Type 1)

Name Bryan D Arias

Credential MPT

Sex Male

Practice address 550 Saint Charles Dr, Suite #100, Thousand Oaks, CA, 91360

Phone (805) 777-1056

Fax (805) 777-3493

Enumeration date Jan 5, 2010

Last updated in NPPES Oct 5, 2011

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT36120 (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.

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Frequently asked questions

What specialty is Bryan Arias?

Bryan Arias is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-05.