Mrs. Sumathi Rangineni MD
About this NPIWhat this record shows.
NPI 1952300907 is registered to Mrs. Sumathi Rangineni MD, a Internal Medicine practising at 18210 La Grange Rd, Ste 200 in Tinley Park, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Mrs. Sumathi Rangineni MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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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. Sumathi Rangineni MD accepts. To confirm in-network status with your specific health plan, contact Mrs. Sumathi Rangineni MD directly at (708) 479-6636.
Frequently asked
Yes. NPI 1952300907 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 (708) 479-6636.
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. Sumathi Rangineni MD is a Type-1 individual NPI.