Alexander Mathai M.D.
About this NPIWhat this record shows.
NPI 1104856608 is registered to Alexander Mathai M.D., a Internal Medicine practising at 2121 Lake Ave in Fort Wayne, Indiana. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Alexander Mathai M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 11589278IN· Issued by CAQH
- 000000485120IN· Issued by ANTHEM
- POO390087· Issued by RAILROAD
Source: NPPES public registry.
Medicare enrollment
This provider holds 8 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
- I20070301000269Internal MedicineIN
- I20230316002501Internal MedicineIL
- I20230420001246Internal MedicineTN
- I20230612001758Internal MedicineGA
- I20230623000094Internal MedicineWV
- I20230703002617Internal MedicineWI
- I20230705002000Internal MedicineAL
- I20240123002684Internal MedicineOH
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 Alexander Mathai M.D. accepts. To confirm in-network status with your specific health plan, contact Alexander Mathai M.D. directly at (260) 526-5431.
Frequently asked
Yes. NPI 1104856608 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (260) 526-5431.
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. Alexander Mathai M.D. is a Type-1 individual NPI.