Gregg Kesterson MD
About this NPIWhat this record shows.
NPI 1376585919 is registered to Gregg Kesterson MD, a Addiction Medicine (Internal Medicine) Physician practising at 105 Broyles Dr, Suite B in Johnson City, Tennessee. Addiction Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gregg Kesterson MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 110098564TN· Issued by RR MEDICARE PIN
Medicaid
- 3019399TN
Source: NPPES public registry.
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 Gregg Kesterson MD accepts. To confirm in-network status with your specific health plan, contact Gregg Kesterson MD directly at (423) 722-4000.
Frequently asked
Yes. NPI 1376585919 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Medicine (Internal Medicine) 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 (423) 722-4000.
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. Gregg Kesterson MD is a Type-1 individual NPI.