Diego Castillo
About this NPIWhat this record shows.
NPI 1356291884 is registered to Diego Castillo, a Registered Nurse practising at 700 Ne 13th St in Oklahoma City, Oklahoma. Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Diego Castillo has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Diego Castillo accepts. To confirm in-network status with your specific health plan, contact Diego Castillo directly at (405) 271-4700.
Frequently asked
Yes. NPI 1356291884 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 (405) 271-4700.
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. Diego Castillo is a Type-1 individual NPI.