Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Marie Olson, DPT
Physical Therapist in Marietta, OH · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578312138
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Registry record
Entity type Individual (Type 1)
Name Alexandra Marie Olson
Credential DPT
Sex Female
Practice address 611 2nd St Ste A, Marietta, OH, 45750
Phone (304) 693-2178
Enumeration date May 16, 2024
Last updated in NPPES Aug 14, 2025
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT001773 (WV) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT004910 (WV) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
What is the NPI number for Alexandra Olson?
The National Provider Identifier (NPI) for Alexandra Olson is 1578312138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexandra Olson practice?
The practice location on file with NPPES is in Marietta, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-14.