Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hanna M Arntsen

Student in an Organized Health Care Education/Training Program in Adrian, MI · enumerated 2019.

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

National Provider Identifier

1346706843

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Registry record

Entity type Individual (Type 1)

Name Hanna M Arntsen

Sex Female

Practice address 135 Renfrew Ave, Adrian, MI, 49221

Phone (651) 247-4388

Enumeration date Feb 20, 2019

Last updated in NPPES Feb 20, 2019

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Hanna Arntsen practice?

The practice location on file with NPPES is in Adrian, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Hanna Arntsen?

The National Provider Identifier (NPI) for Hanna Arntsen is 1346706843, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-20.