NPI Portal NPI Lookup & Verification

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

Kristin Marie Flatness, RN

Registered Nurse in Austin, MN · enumerated 2025.

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

National Provider Identifier

1891506564

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Registry record

Entity type Individual (Type 1)
Name Kristin Marie Flatness
Credential RN
Sex Female
Practice address Austin, MN, 55912
Phone (507) 396-8284
Fax (833) 906-2453
Enumeration date Jan 14, 2025
Last updated in NPPES Jan 14, 2025

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 161942 (IA) Secondary
163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 2464402 (MN) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 2464402 (MN) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Kristin Flatness?
The National Provider Identifier (NPI) for Kristin Flatness is 1891506564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kristin Flatness practice?
The practice location on file with NPPES is in Austin, MN. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-14.