Dr. William Dyer M.D.
About this NPIWhat this record shows.
NPI 1891764874 is registered to Dr. William Dyer M.D., a Orthopaedic Surgery practising at 1301 Mccallie Ave in Chattanooga, Tennessee. Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles. Dr. William Dyer M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- 015248GA· Issued by GEORGIA STATE LISCENSE
- 2005642TN· Issued by BLUE CROSS BLUE SHIELD
- MD0000005405TN· Issued by LISCENSE
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20120203000049Orthopedic SurgeryTN
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. William Dyer M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. William Dyer M.D. directly at (423) 266-1808.
Frequently asked
Yes. NPI 1891764874 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthopaedic Surgery is a medical specialty focused on injuries and disorders of the musculoskeletal system, including bones, joints, ligaments, tendons, and muscles.
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) 266-1808.
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. William Dyer M.D. is a Type-1 individual NPI.