Mrs. Katie Millar RN, Crno
About this NPIWhat this record shows.
NPI 1861204430 is registered to Mrs. Katie Millar RN, Crno, a Case Management Registered Nurse practising at 2501 W 22nd St in Sioux Falls, South Dakota. Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Katie Millar RN, Crno has been enumerated in the National Provider Identifier (NPI) registry since 2025.
Your brand here.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mrs. Katie Millar RN, Crno accepts. To confirm in-network status with your specific health plan, contact Mrs. Katie Millar RN, Crno directly at (605) 336-3230.
Frequently asked
Yes. NPI 1861204430 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Case Management Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (605) 336-3230.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mrs. Katie Millar RN, Crno is a Type-1 individual NPI.