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About this NPIWhat this record shows.
NPI 1861789877 is registered to Cook County Medical Research, a healthcare organisation classified as "Hematology & Oncology" and located at 4809 W Madison St in Chicago, Illinois. The organisation's authorised official is Sadhna Mohaan. The organisation has been enumerated in the NPI registry since 2011.
Provider type
Organisation (Type 2)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Cook County Medical Research accepts. To confirm in-network status with your specific health plan, contact Cook County Medical Research directly at (773) 473-7800.
Frequently asked
Yes. NPI 1861789877 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Hematology & Oncology 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 (773) 473-7800.
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. Cook County Medical Research is a Type-2 organisational NPI.
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