Mrs. Ellen Matteson PA-C
About this NPIWhat this record shows.
NPI 1427320282 is registered to Mrs. Ellen Matteson PA-C, a Medical Physician Assistant practising at 489 Post Rd E in Westport, Connecticut. Medical Physician Assistant is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mrs. Ellen Matteson PA-C has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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
- I20230329002625Physician AssistantSC
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 Mrs. Ellen Matteson PA-C accepts. To confirm in-network status with your specific health plan, contact Mrs. Ellen Matteson PA-C directly at (203) 226-3600.
Frequently asked
Yes. NPI 1427320282 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 (203) 226-3600.
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. Mrs. Ellen Matteson PA-C is a Type-1 individual NPI.