Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Mazza, PT, DPT, CMT
Physical Therapist in Irvine, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356119135
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Registry record
Entity type Individual (Type 1)
Name Alexandra Mazza
Credential PT, DPT, CMT
Sex Female
Practice address 17332 Von Karman Ave Ste 120, Irvine, CA, 92614
Phone (949) 861-8600
Enumeration date Dec 12, 2023
Last updated in NPPES Dec 12, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 305031 (CA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 Alexandra Mazza practice?
The practice location on file with NPPES is in Irvine, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexandra Mazza?
The National Provider Identifier (NPI) for Alexandra Mazza is 1356119135, 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 2023-12-12.