Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Aaron Witwer, M.S., ATC, LAT, CSCS
Athletic Trainer in Scottsdale, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306887021
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Registry record
Entity type Individual (Type 1)
Name Mr. Aaron Witwer
Credential M.S., ATC, LAT, CSCS
Sex Male
Practice address 9097 E Desert Cove Dr, Suite 110, Scottsdale, AZ, 85260
Phone (480) 860-4298
Enumeration date Jun 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0342 (AZ) 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
Where does Aaron Witwer practice?
The practice location on file with NPPES is in Scottsdale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Witwer?
The National Provider Identifier (NPI) for Aaron Witwer is 1306887021, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Nicole Czekaj Physical Therapist · Scottsdale, AZ NPI 1205847803 Michael Mceachen Physical Therapist · Scottsdale, AZ NPI 1952491649 Mary Whisenhunt Audiologist · Scottsdale, AZ NPI 1326211723 Charles Wilkinson Naturopath · Scottsdale, AZ NPI 1528233491 Nicholas Kasal Physical Therapist · Scottsdale, AZ NPI 1093963803
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.