Alyssa Espinera MD
About this NPIWhat this record shows.
NPI 1265824197 is registered to Alyssa Espinera MD, a Critical Care Medicine (Internal Medicine) Physician practising at 2525 Desales Ave in Chattanooga, Tennessee. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Alyssa Espinera MD has been enumerated in the National Provider Identifier (NPI) registry since 2015.
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
- I20200601001046Emergency MedicineLA
- I20230818001911Internal MedicineTN
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 Alyssa Espinera MD accepts. To confirm in-network status with your specific health plan, contact Alyssa Espinera MD directly at (423) 495-2525.
Frequently asked
Yes. NPI 1265824197 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician 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 (423) 495-2525.
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. Alyssa Espinera MD is a Type-1 individual NPI.