Cornerstone Behavior Analyst Services
About this NPIWhat this record shows.
NPI 1497627889 is registered to Cornerstone Behavior Analyst Services, a healthcare organisation classified as "Behavior Analyst" and located at 3665 Merrick Rd in Seaford, New York. The organisation's authorised official is Nicole Iannarone. The organisation has been enumerated in the 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 Cornerstone Behavior Analyst Services accepts. To confirm in-network status with your specific health plan, contact Cornerstone Behavior Analyst Services directly at (516) 993-7844.
Frequently asked
Yes. NPI 1497627889 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Behavior Analyst 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 (516) 993-7844.
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. Cornerstone Behavior Analyst Services is a Type-2 organisational NPI.