Dr. Frida Cervantes Diaz MD
About this NPIWhat this record shows.
NPI 1538904883 is registered to Dr. Frida Cervantes Diaz MD, a Internal Medicine practising at 1717 W. Congress Parkway, 1042 Kellogg in Chicago, Illinois. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Frida Cervantes Diaz MD has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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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. Frida Cervantes Diaz MD accepts. To confirm in-network status with your specific health plan, contact Dr. Frida Cervantes Diaz MD directly at (312) 942-5269.
Frequently asked
Yes. NPI 1538904883 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 942-5269.
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. Frida Cervantes Diaz MD is a Type-1 individual NPI.