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About this NPIWhat this record shows.
NPI 1558901645 is registered to Romyliza Castillo, a Occupational Therapy Assistant practising at 4211 Avalon Blvd in Los Angeles, California. Occupational Therapy Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Romyliza Castillo has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Romyliza Castillo accepts. To confirm in-network status with your specific health plan, contact Romyliza Castillo directly at (323) 233-0425.
Frequently asked
Yes. NPI 1558901645 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Occupational Therapy Assistant 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 (323) 233-0425.
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. Romyliza Castillo is a Type-1 individual NPI.
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