Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amber Mross
Physical Therapist in Phoenix, AZ · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922700459
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Registry record
Entity type Individual (Type 1)
Name Amber Mross
Sex Female
Practice address 4555 E Mayo Blvd, Phoenix, AZ, 85050
Phone (480) 384-5800
Enumeration date Mar 20, 2023
Last updated in NPPES Mar 20, 2023
Taxonomy & licenses
225100000X Physical Therapist 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
Where does Amber Mross practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Amber Mross?
The National Provider Identifier (NPI) for Amber Mross is 1922700459, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-20.