Dr. James Sizemore MD
About this NPIWhat this record shows.
NPI 1124021340 is registered to Dr. James Sizemore MD, a Infectious Disease practising at 1000 East Third Street, Suite 302 in Chattanooga, Tennessee. Infectious Disease is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. James Sizemore MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- 150360938AGA
- 1738158LA
- 3333248TN
- 5902601NC
Other
- 100049672TN· Issued by PHP
- 1891884292· Issued by GROUP N P I
- 0480277TN· Issued by CIGNA
- 0007197040TN· Issued by AETNA
- 2181280TN· Issued by FIRST HEALTH
- 4111600TN· Issued by BLUE CROSS
Source: NPPES public registry.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20050929000913Infectious DiseaseTN
- I20110719000624Infectious DiseaseGA
Source: CMS PECOS public enrollment file.
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 Dr. James Sizemore MD accepts. To confirm in-network status with your specific health plan, contact Dr. James Sizemore MD directly at (423) 664-5165.
Frequently asked
Yes. NPI 1124021340 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Infectious Disease 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) 664-5165.
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. Dr. James Sizemore MD is a Type-1 individual NPI.