Arun Villivalam, Md., Inc.
About this NPIWhat this record shows.
NPI 1538436076 is registered to Arun Villivalam, Md., Inc., a healthcare organisation classified as "General Practice" and located at 1 Dna Way, Building 5 in South San Francisco, California. The organisation's authorised official is Stuart Clark. The organisation has been enumerated in the NPI registry since 2011.
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 Arun Villivalam, Md., Inc. accepts. To confirm in-network status with your specific health plan, contact Arun Villivalam, Md., Inc. directly at (703) 760-0700.
Frequently asked
Yes. NPI 1538436076 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice 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 (703) 760-0700.
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. Arun Villivalam, Md., Inc. is a Type-2 organisational NPI.