Thomas Slack M.D.
About this NPIWhat this record shows.
NPI 1023040565 is registered to Thomas Slack M.D., a Nephrology Physician practising at 126 Eastwind Cir in Wellfleet, Massachusetts. Nephrology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Thomas Slack M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Slack M.D. accepts. To confirm in-network status with your specific health plan, contact Thomas Slack M.D. directly at (508) 349-0948.
Frequently asked
Yes. NPI 1023040565 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology Physician 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 (508) 349-0948.
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 Slack M.D. is a Type-1 individual NPI.