Darleen Smith Casac-M
About this NPIWhat this record shows.
NPI 1922840263 is registered to Darleen Smith Casac-M, a Addiction Counselor practising at 42 Oxhead Rd in Centereach, New York. Addiction Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Darleen Smith Casac-M has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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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 Darleen Smith Casac-M accepts. To confirm in-network status with your specific health plan, contact Darleen Smith Casac-M directly at (631) 495-3311.
Frequently asked
Yes. NPI 1922840263 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Counselor 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) 495-3311.
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. Darleen Smith Casac-M is a Type-1 individual NPI.