Elzelien Hartog LCSW
About this NPIWhat this record shows.
NPI 1669747242 is registered to Elzelien Hartog LCSW, a Social Worker practising at 196 Greyrock Pl in Stamford, Connecticut. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Elzelien Hartog LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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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 Elzelien Hartog LCSW accepts. To confirm in-network status with your specific health plan, contact Elzelien Hartog LCSW directly at (203) 517-3315.
Frequently asked
Yes. NPI 1669747242 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 (203) 517-3315.
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. Elzelien Hartog LCSW is a Type-1 individual NPI.