Cassandra Tan Ma
About this NPIWhat this record shows.
NPI 1083597181 is registered to Cassandra Tan Ma, a Speech-Language Pathology practising at 400 S Oyster Bay Rd in Hicksville, New York. Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Cassandra Tan Ma 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 Cassandra Tan Ma accepts. To confirm in-network status with your specific health plan, contact Cassandra Tan Ma directly at (631) 240-3579.
Frequently asked
Yes. NPI 1083597181 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 (631) 240-3579.
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. Cassandra Tan Ma is a Type-1 individual NPI.