Maria De Jesus Casillas
About this NPIWhat this record shows.
NPI 1285421164 is registered to Maria De Jesus Casillas, a Speech-Language Pathology practising at 2500 Redhill Ave in Santa Ana, California. Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Maria De Jesus Casillas has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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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 Maria De Jesus Casillas accepts. To confirm in-network status with your specific health plan, contact Maria De Jesus Casillas directly at (949) 748-8571.
Frequently asked
Yes. NPI 1285421164 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Speech-Language Pathology 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 (949) 748-8571.
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. Maria De Jesus Casillas is a Type-1 individual NPI.