Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Diane Friesen, A.R.N.P.

Family Nurse Practitioner in Menno, SD · enumerated 2005.

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

National Provider Identifier

1356338966

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Registry record

Entity type Individual (Type 1)

Name Catherine Diane Friesen

Credential A.R.N.P.

Sex Female

Practice address 611 S 5th St, Menno, SD, 57045

Phone (712) 540-4669

Enumeration date Sep 29, 2005

Last updated in NPPES Oct 27, 2011

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A084320 (IA) 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

What is the NPI number for Catherine Friesen?

The National Provider Identifier (NPI) for Catherine Friesen is 1356338966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Friesen practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.