Mrs. Lauren Greenwald Froitzheim LCSW
Also known as
- Professional nameGreenwald, Lauren Stacey
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1578642021 is registered to Mrs. Lauren Greenwald Froitzheim LCSW, a Social Worker practising at 22 30 Railroad Avenue in Sayville, New York. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Lauren Greenwald Froitzheim LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Mrs. Lauren Greenwald Froitzheim LCSW accepts. To confirm in-network status with your specific health plan, contact Mrs. Lauren Greenwald Froitzheim LCSW directly at (631) 218-1960.
Frequently asked
Yes. NPI 1578642021 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 (631) 218-1960.
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. Mrs. Lauren Greenwald Froitzheim LCSW is a Type-1 individual NPI.