Margaret Mason LCSW
About this NPIWhat this record shows.
NPI 1376009654 is registered to Margaret Mason LCSW, a Clinical Social Worker practising at 2901 Island Ave in Philadelphia, Pennsylvania. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Margaret Mason LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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 Margaret Mason LCSW accepts. To confirm in-network status with your specific health plan, contact Margaret Mason LCSW directly at (267) 713-4100.
Frequently asked
Yes. NPI 1376009654 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical 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 (267) 713-4100.
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. Margaret Mason LCSW is a Type-1 individual NPI.