Marissa Brennan PA-C
Also known as
- Formerly known asTennant, Marissa
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1902324205 is registered to Marissa Brennan PA-C, a Medical Physician Assistant practising at 365 Montauk Ave in New London, Connecticut. Medical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marissa Brennan PA-C has been enumerated in the National Provider Identifier (NPI) registry since 2017.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20180219001347Physician AssistantCT
- I20200428001655Physician AssistantRI
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 Marissa Brennan PA-C accepts. To confirm in-network status with your specific health plan, contact Marissa Brennan PA-C directly at (860) 271-4364.
Frequently asked
Yes. NPI 1902324205 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Medical Physician Assistant 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 (860) 271-4364.
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. Marissa Brennan PA-C is a Type-1 individual NPI.