Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlyn Ratcliffe, ATC
Athletic Trainer in Torrance, CA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922372192
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Registry record
Entity type Individual (Type 1)
Name Caitlyn Ratcliffe
Credential ATC
Sex Female
Practice address 904 Sartori Ave, #2, Torrance, CA, 90501
Phone (206) 375-9837
Fax (310) 516-3710
Enumeration date Mar 5, 2012
Last updated in NPPES Jun 22, 2016
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RATCLCL128LZ (WA) Secondary
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License F4954817 (CA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 22 | Other | CA | PROVIDER |
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 is the NPI number for Caitlyn Ratcliffe?
The National Provider Identifier (NPI) for Caitlyn Ratcliffe is 1922372192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Caitlyn Ratcliffe practice?
The practice location on file with NPPES is in Torrance, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-22.