Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Julia Marr
Athletic Trainer in Cave Creek, AZ · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609677426
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Julia Marr
Sex Female
Practice address 26649 N 45th Pl, Cave Creek, AZ, 85331
Phone (480) 848-4120
Enumeration date Mar 19, 2025
Last updated in NPPES Mar 19, 2025
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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
What is the NPI number for Julia Marr?
The National Provider Identifier (NPI) for Julia Marr is 1609677426, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julia Marr practice?
The practice location on file with NPPES is in Cave Creek, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-19.