Dr. Meera Madappallil M.D.
About this NPIWhat this record shows.
NPI 1699721142 is registered to Dr. Meera Madappallil M.D., a Internal Medicine practising at 2425 W 22nd St, Suite: 211 in Oak Brook, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Meera Madappallil 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.
Medicaid
Other
- 209857IL· Issued by MEDICARE PTAN FOR DUPAGE COUNTY
- 209858IL· Issued by MEDICARE PTAN FOR COOK COUNTY
Source: NPPES public registry.
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
- I20040121000077Internal MedicineIL
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 Dr. Meera Madappallil M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Meera Madappallil M.D. directly at (630) 368-3909.
Frequently asked
Yes. NPI 1699721142 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 (630) 368-3909.
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. Dr. Meera Madappallil M.D. is a Type-1 individual NPI.