Melissa De Leon
About this NPIWhat this record shows.
NPI 1003478637 is registered to Melissa De Leon, a Family Medicine practising at 100 Oak St Rm F-3 in San Jose, California. Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment. Melissa De Leon has been enumerated in the National Provider Identifier (NPI) registry since 2019.
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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 Melissa De Leon accepts. To confirm in-network status with your specific health plan, contact Melissa De Leon directly at (408) 295-0950.
Frequently asked
Yes. NPI 1003478637 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (408) 295-0950.
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. Melissa De Leon is a Type-1 individual NPI.