Brendan Reilly MD
About this NPIWhat this record shows.
NPI 1033237789 is registered to Brendan Reilly MD, a Geriatric Medicine (Internal Medicine) Physician practising at 1901 W Harrison St, Room 1500 in Chicago, Illinois. Geriatric Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Brendan Reilly MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
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 Brendan Reilly MD accepts. To confirm in-network status with your specific health plan, contact Brendan Reilly MD directly at (312) 864-7201.
Frequently asked
Yes. NPI 1033237789 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Geriatric 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 (312) 864-7201.
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. Brendan Reilly MD is a Type-1 individual NPI.