Jennifer Cowsar
About this NPIWhat this record shows.
NPI 1457211237 is registered to Jennifer Cowsar, a General Practice Registered Nurse practising at 5527 Sandlewood Ct in Slidell, Louisiana. General Practice Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jennifer Cowsar 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 Jennifer Cowsar accepts. To confirm in-network status with your specific health plan, contact Jennifer Cowsar directly at (985) 259-2598.
Frequently asked
Yes. NPI 1457211237 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Registered Nurse 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 (985) 259-2598.
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. Jennifer Cowsar is a Type-1 individual NPI.