Martha Cossich MSN
Also known as
- Formerly known asDewhirst, Martha
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1235842287 is registered to Martha Cossich MSN, a Primary Care Nurse Practitioner practising at 200 Henry Clay Ave in New Orleans, Louisiana. Primary Care Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Martha Cossich MSN has been enumerated in the National Provider Identifier (NPI) registry since 2023.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230716000063Nurse PractitionerLA
Source: CMS PECOS public enrollment file.
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 Martha Cossich MSN accepts. To confirm in-network status with your specific health plan, contact Martha Cossich MSN directly at (504) 899-9511.
Frequently asked
Yes. NPI 1235842287 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Primary Care Nurse Practitioner 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 (504) 899-9511.
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. Martha Cossich MSN is a Type-1 individual NPI.