Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Diane Christine Senior, PT
Physical Therapist in Wildomar, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417163841
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Registry record
Entity type Individual (Type 1)
Name Mrs. Diane Christine Senior
Credential PT
Sex Female
Practice address 36485 Inland Valley Drive, Wildomar, CA, 92595
Phone (951) 696-2604
Fax (951) 677-9788
Enumeration date May 15, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT19576 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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.
Frequently asked questions
Is NPI 1417163841 active?
Yes, as of the latest NPPES snapshot, NPI 1417163841 is active (record last updated 2007-07-08).
How do I verify Diane Senior's NPI record?
Cross-check NPI 1417163841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.