Jean Warren Gillon Medical Corporation
About this NPIWhat this record shows.
NPI 1538391404 is registered to Jean Warren Gillon Medical Corporation, a healthcare organisation classified as "Specialist" and located at 2900 Whipple Ave, Suite #225 in Redwood City, California. The organisation's authorised official is Jean Gillon. The organisation has been enumerated in the NPI registry since 2009.
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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 Jean Warren Gillon Medical Corporation accepts. To confirm in-network status with your specific health plan, contact Jean Warren Gillon Medical Corporation directly at (650) 364-3828.
Frequently asked
Yes. NPI 1538391404 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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 (650) 364-3828.
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. Jean Warren Gillon Medical Corporation is a Type-2 organisational NPI.