Ralph Erdrich RN
About this NPIWhat this record shows.
NPI 1891946596 is registered to Ralph Erdrich RN, a Administrator Registered Nurse practising at 100 Lake Traverse Dr in Sisseton, South Dakota. Administrator Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ralph Erdrich RN has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 Ralph Erdrich RN accepts. To confirm in-network status with your specific health plan, contact Ralph Erdrich RN directly at (605) 698-7606.
Frequently asked
Yes. NPI 1891946596 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Administrator 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) 698-7606.
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. Ralph Erdrich RN is a Type-1 individual NPI.