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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Nathaniel John Fremstad, PT, DPT

Physical Therapist in Austin, MN · enumerated 2022 · practices at The Evangelical Lutheran Good Samaritan Society.

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

National Provider Identifier

1861129082

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Registry record

Entity type Individual (Type 1)
Name Nathaniel John Fremstad
Credential PT, DPT
Sex Male
Practice address Austin, MN, 55912
Phone (507) 437-4526
Enumeration date Aug 7, 2022
Last updated in NPPES Nov 14, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 12567 (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

How do I verify Nathaniel Fremstad's NPI record?
Cross-check NPI 1861129082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861129082 active?
Yes, as of the latest NPPES snapshot, NPI 1861129082 is active (record last updated 2024-11-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-14.