William Marshall Lmsw, De-Lmhs
About this NPIWhat this record shows.
NPI 1245927284 is registered to William Marshall Lmsw, De-Lmhs, a Social Worker practising at 721 Haddon Rd in Wilmington, Delaware. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Marshall Lmsw, De-Lmhs has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 William Marshall Lmsw, De-Lmhs accepts. To confirm in-network status with your specific health plan, contact William Marshall Lmsw, De-Lmhs directly at (302) 279-6628.
Frequently asked
Yes. NPI 1245927284 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 (302) 279-6628.
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. William Marshall Lmsw, De-Lmhs is a Type-1 individual NPI.