William Blustein M.D.
About this NPIWhat this record shows.
NPI 1427197656 is registered to William Blustein M.D., a Internal Medicine practising at 9301 Golf Rd, Suite 302 in Des Plaines, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. William Blustein M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 William Blustein M.D. accepts. To confirm in-network status with your specific health plan, contact William Blustein M.D. directly at (847) 296-8151.
Frequently asked
Yes. NPI 1427197656 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 (847) 296-8151.
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. William Blustein M.D. is a Type-1 individual NPI.