Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Sophia Guillen, ATC, LAT
Athletic Trainer in Tampa, FL · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144770397
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Registry record
Entity type Individual (Type 1)
Name Rebecca Sophia Guillen
Credential ATC, LAT
Sex Female
Practice address 2901 Busch Lake Blvd, Tampa, FL, 33614
Phone (813) 936-7979
Fax (813) 936-1600
Enumeration date Oct 12, 2016
Last updated in NPPES Oct 12, 2016
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AL2855 (FL) 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.
Frequently asked questions
Is NPI 1144770397 active?
Yes, as of the latest NPPES snapshot, NPI 1144770397 is active (record last updated 2016-10-12).
How do I verify Rebecca Guillen's NPI record?
Cross-check NPI 1144770397 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-12.