Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. James Arthur Magnusson, PT
Physical Therapist in Oxnard, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780758284
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Registry record
Entity type Individual (Type 1)
Name Mr. James Arthur Magnusson
Credential PT
Sex Male
Practice address 1651 E. Channel Island Blvd Suite 2, Oxnard, CA, 93033
Phone (805) 240-3373
Fax (805) 240-3375
Enumeration date Nov 17, 2006
Last updated in NPPES Feb 8, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT15163 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PT15163 | Other | CA | PT LICENSE |
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.
Frequently asked questions
What specialty is James Magnusson?
James Magnusson 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-08.