Cassi Larson
Cassi Larson is a Registered Nurse provider (Registered Nurse) practicing in Mankato, MN, registered in the NPPES registry with NPI 1689115412 since 2017.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689115412 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Cassi Larson |
| Sex | Female |
| Practice address | 1961 PREMIER DR, #340, Mankato, MN, 56001 |
| Phone | 5073458591 |
| Enumeration date | 2017-03-13 |
| Last updated in NPPES | 2017-03-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 163W00000X | Registered Nurse | Primary | 225266-5 | MN |
Copy-ready billing details
Provider: Cassi Larson NPI: 1689115412 Taxonomy: 163W00000X (Registered Nurse) Address: 1961 PREMIER DR, #340, Mankato, MN, 56001
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1972909281 | Rebecca Blum | Individual | Registered Nurse | Mankato, MN |
| 1942607320 | Jamie Becker | Individual | Registered Nurse | Mankato, MN |
| 1235516899 | Dawn Cantrell | Individual | Massage Therapist | Mankato, MN |
| 1831562354 | Christina Dunn | Individual | Registered Nurse | Mankato, MN |
| 1356716146 | Emily Wilson | Individual | Physician Assistant | Mankato, MN |
| 1407208382 | Alyssa Lyke | Individual | Registered Nurse | Mankato, MN |
| 1639612229 | Leanna Duncanson | Individual | Registered Nurse | Mankato, MN |
| 1184153579 | Emily Domeier | Individual | Case Management Registered Nurse | Mankato, MN |
Verify this record
Cross-check NPI 1689115412 against the authoritative CMS record: view Cassi Larson on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Is NPI 1689115412 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-03-13.