Gwendolyn Halberstam
About this NPIWhat this record shows.
NPI 1568276327 is registered to Gwendolyn Halberstam, a Social Worker practising at 1771 Madison Ave in Lakewood, New Jersey. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gwendolyn Halberstam has been enumerated in the National Provider Identifier (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 Gwendolyn Halberstam accepts. To confirm in-network status with your specific health plan, contact Gwendolyn Halberstam directly at (732) 364-2144.
Frequently asked
Yes. NPI 1568276327 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 (732) 364-2144.
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. Gwendolyn Halberstam is a Type-1 individual NPI.