Ms. Marthe Williams Msw, Lisw
About this NPIWhat this record shows.
NPI 1437405990 is registered to Ms. Marthe Williams Msw, Lisw, a Clinical Social Worker practising at 2625 Rutledge St in Columbia, South Carolina. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Marthe Williams Msw, Lisw has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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 Ms. Marthe Williams Msw, Lisw accepts. To confirm in-network status with your specific health plan, contact Ms. Marthe Williams Msw, Lisw directly at (893) 799-0144.
Frequently asked
Yes. NPI 1437405990 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 (893) 799-0144.
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. Ms. Marthe Williams Msw, Lisw is a Type-1 individual NPI.