Dr. Ari Hakimian DO
About this NPIWhat this record shows.
NPI 1447888276 is registered to Dr. Ari Hakimian DO, a Hematology & Oncology practising at 1700 Luther Ln Ste 2200 in Park Ridge, Illinois. Hematology & Oncology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ari Hakimian DO has been enumerated in the National Provider Identifier (NPI) registry since 2020.
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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 Dr. Ari Hakimian DO accepts. To confirm in-network status with your specific health plan, contact Dr. Ari Hakimian DO directly at (847) 268-8200.
Frequently asked
Yes. NPI 1447888276 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 (847) 268-8200.
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. Ari Hakimian DO is a Type-1 individual NPI.