Sandra Cortez Castaneda
About this NPIWhat this record shows.
NPI 1831914332 is registered to Sandra Cortez Castaneda, a Registered Nurse practising at 1111 W Lake St in Addison, Illinois. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sandra Cortez Castaneda has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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 Sandra Cortez Castaneda accepts. To confirm in-network status with your specific health plan, contact Sandra Cortez Castaneda directly at (630) 682-7400.
Frequently asked
Yes. NPI 1831914332 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (630) 682-7400.
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. Sandra Cortez Castaneda is a Type-1 individual NPI.