Derek G. Desouza MD PLLC
About this NPIWhat this record shows.
NPI 1659885226 is registered to Derek G. Desouza MD PLLC, a healthcare organisation classified as "Internal Medicine" and located at 36975 Five Mile Rd in Livonia, Michigan. The organisation's authorised official is Irene Martin. The organisation has been enumerated in the NPI registry since 2017.
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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 Derek G. Desouza MD PLLC accepts. To confirm in-network status with your specific health plan, contact Derek G. Desouza MD PLLC directly at (734) 464-0600.
Frequently asked
Yes. NPI 1659885226 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 (734) 464-0600.
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. Derek G. Desouza MD PLLC is a Type-2 organisational NPI.