Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Morgan Siewert
Physical Therapist in Austin, TX · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578397246
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Registry record
Entity type Individual (Type 1)
Name Morgan Siewert
Sex Female
Practice address 10815 Ranch Road 2222 Unit 205, Austin, TX, 78730
Phone (512) 975-7379
Fax (512) 975-2094
Enumeration date Aug 27, 2024
Last updated in NPPES Aug 27, 2024
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
What is the NPI number for Morgan Siewert?
The National Provider Identifier (NPI) for Morgan Siewert is 1578397246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Morgan Siewert practice?
The practice location on file with NPPES is in Austin, TX. 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 2024-08-27.