Thomas Calkins
About this NPIWhat this record shows.
NPI 1588454581 is registered to Thomas Calkins, a Social Worker practising at 4744 N Torrey Pines Ave in Fresno, California. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Thomas Calkins has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Thomas Calkins accepts. To confirm in-network status with your specific health plan, contact Thomas Calkins directly at (559) 246-1312.
Frequently asked
Yes. NPI 1588454581 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 (559) 246-1312.
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. Thomas Calkins is a Type-1 individual NPI.