Kassy Dunn Lac
About this NPIWhat this record shows.
NPI 1700650108 is registered to Kassy Dunn Lac, a Addiction Counselor practising at 705 E 41st St Ste 200 in Sioux Falls, South Dakota. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Kassy Dunn Lac has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 Kassy Dunn Lac accepts. To confirm in-network status with your specific health plan, contact Kassy Dunn Lac directly at (605) 444-7643.
Frequently asked
Yes. NPI 1700650108 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Counselor 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) 444-7643.
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. Kassy Dunn Lac is a Type-1 individual NPI.