Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Katherine Mccourt Robinson Larson, PA C
Physician Assistant in Crystal, MN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154315133
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Registry record
Entity type Individual (Type 1)
Name Mrs. Katherine Mccourt Robinson Larson
Credential PA C
Sex Female
Practice address 4725 36th Ave N, Crystal, MN, 55422
Phone (218) 208-2058
Enumeration date Sep 7, 2005
Last updated in NPPES Jan 25, 2022
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 9624 (MN) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 131240 | Other | - | UCARE |
| 215598200 | Medicaid | MN | - |
| 0115028 | Other | - | MEDICA |
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.
Frequently asked questions
Is NPI 1154315133 active?
Yes, as of the latest NPPES snapshot, NPI 1154315133 is active (record last updated 2022-01-25).
How do I verify Katherine Larson's NPI record?
Cross-check NPI 1154315133 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-25.