Karen Villar
About this NPIWhat this record shows.
NPI 1881901122 is registered to Karen Villar, a Social Worker practising at 1234 Empire St, Suite 1500 in Fairfield, California. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Karen Villar has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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 Karen Villar accepts. To confirm in-network status with your specific health plan, contact Karen Villar directly at (510) 410-2842.
Frequently asked
Yes. NPI 1881901122 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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 (510) 410-2842.
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. Karen Villar is a Type-1 individual NPI.