Ik Hyun Choi
About this NPIWhat this record shows.
NPI 1639015621 is registered to Ik Hyun Choi, a Critical Care Medicine Registered Nurse practising at 9500 Euclid Ave in Cleveland, Ohio. Critical Care Medicine Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ik Hyun Choi has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Ik Hyun Choi accepts. To confirm in-network status with your specific health plan, contact Ik Hyun Choi directly at (216) 444-2200.
Frequently asked
Yes. NPI 1639015621 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine Registered Nurse 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 (216) 444-2200.
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. Ik Hyun Choi is a Type-1 individual NPI.