Lily Castillon RN
About this NPIWhat this record shows.
NPI 1023838521 is registered to Lily Castillon RN, a Ambulatory Care Registered Nurse practising at 5855 Silver Creek Valley Rd in San Jose, California. Ambulatory Care Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lily Castillon RN 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 Lily Castillon RN accepts. To confirm in-network status with your specific health plan, contact Lily Castillon RN directly at (408) 574-9100.
Frequently asked
Yes. NPI 1023838521 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ambulatory Care 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 (408) 574-9100.
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. Lily Castillon RN is a Type-1 individual NPI.