Jacquelyn Klecak
About this NPIWhat this record shows.
NPI 1831643618 is registered to Jacquelyn Klecak, a Behavior Analyst practising at 99 Hollywood Dr in Smithtown, New York. Behavior Analyst is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jacquelyn Klecak has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
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 Jacquelyn Klecak accepts. To confirm in-network status with your specific health plan, contact Jacquelyn Klecak directly at (631) 366-2900.
Frequently asked
Yes. NPI 1831643618 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 (631) 366-2900.
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. Jacquelyn Klecak is a Type-1 individual NPI.