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Isabelle Tonsfeldt, PT, DPT

Physical Therapist in Minneapolis, MN · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851029219

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Registry record

Entity type Individual (Type 1)
Name Isabelle Tonsfeldt
Credential PT, DPT
Sex Female
Practice address 9220 Bass Lake Rd Ste 260, Minneapolis, MN, 55428
Phone (763) 533-0363
Enumeration date Aug 12, 2022
Last updated in NPPES Jul 2, 2024

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12840 (MN) 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.

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Frequently asked questions

Where does Isabelle Tonsfeldt practice?
The practice location on file with NPPES is in Minneapolis, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isabelle Tonsfeldt?
The National Provider Identifier (NPI) for Isabelle Tonsfeldt is 1851029219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-02.