Arleene Castillo Chevalier Lmsw
About this NPIWhat this record shows.
NPI 1013720333 is registered to Arleene Castillo Chevalier Lmsw, a Social Worker practising at Mount Sinai Hospital, 1 Gustave L. Levy Place in New York, New York. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Arleene Castillo Chevalier Lmsw 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 Arleene Castillo Chevalier Lmsw accepts. To confirm in-network status with your specific health plan, contact Arleene Castillo Chevalier Lmsw directly at (610) 763-9220.
Frequently asked
Yes. NPI 1013720333 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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 (610) 763-9220.
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. Arleene Castillo Chevalier Lmsw is a Type-1 individual NPI.