Matthew Mccallister MD
About this NPIWhat this record shows.
NPI 1588826051 is registered to Matthew Mccallister MD, a Pediatrics practising at 801 Oak Ridge Turnpike in Oak Ridge, Tennessee. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Matthew Mccallister MD has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Beyond the registryWhat this record adds.
This record carries 1 secondary identifier beyond the base NPI: Medicaid and other payer cross-references used by billers and credentialers, which the standard CMS NPPES lookup does not surface. Within the directory it is one of 1,473 Pediatrics providers on file in Tennessee.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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.
Medicaid
- Q007653TN
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 Matthew Mccallister MD accepts. To confirm in-network status with your specific health plan, contact Matthew Mccallister MD directly at (865) 482-4088.
Frequently asked
Yes. NPI 1588826051 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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 (865) 482-4088.
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. Matthew Mccallister MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 1,473 Pediatrics providers are registered in Tennessee, and Matthew Mccallister MD is one of them. The figure refreshes each month from the federal source.