Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca De Ruyter, P.T.
Physical Therapist in Santa Ana, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336312479
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Registry record
Entity type Individual (Type 1)
Name Rebecca De Ruyter
Credential P.T.
Sex Female
Practice address 2101 E 4th St, #170, Santa Ana, CA, 92705
Phone (714) 558-3977
Fax (714) 558-0308
Enumeration date Apr 9, 2008
Last updated in NPPES Oct 20, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 29074 (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 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.
What specialty is Rebecca De Ruyter?
Rebecca De Ruyter 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.
Other providers at this practice address
Browse all → Mark Nolte Physical Therapist · Santa Ana, CA NPI 1265417109 Julie Bright Physical Therapist · Santa Ana, CA NPI 1366490609 California Rehabilitation & Sports Therapy A California Physical Ther Physical Therapist · Santa Ana, CA NPI 1114978830 David Bien Physical Therapist · Santa Ana, CA NPI 1881719508 George M. Hayter, M.D. P.C. Psychiatry Physician · Santa Ana, CA NPI 1245495985 Tenay Maddox Physical Therapist · Santa Ana, CA NPI 1104140490 Casey Torres Occupational Therapy Assistant · Santa Ana, CA NPI 1598136582
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-20.