Lena Marrero
About this NPIWhat this record shows.
NPI 1265305577 is registered to Lena Marrero, a Health Information Technician practising at 332 S Michigan Ave Ste 900 in Chicago, Illinois. Health Information Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lena Marrero has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Lena Marrero accepts. To confirm in-network status with your specific health plan, contact Lena Marrero directly at (855) 832-6727.
Frequently asked
Yes. NPI 1265305577 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Health Information Technician 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 (855) 832-6727.
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. Lena Marrero is a Type-1 individual NPI.