John Marshall Jewett DMD PLLC
About this NPIWhat this record shows.
NPI 1497318471 is registered to John Marshall Jewett DMD PLLC, a healthcare organisation classified as "Orthodontics and Dentofacial Orthopedics Dentistry" and located at 2333 Knob Creek Rd Ste 10 in Johnson City, Tennessee. The organisation's authorised official is John Jewett. The organisation has been enumerated in the NPI registry since 2019.
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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 John Marshall Jewett DMD PLLC accepts. To confirm in-network status with your specific health plan, contact John Marshall Jewett DMD PLLC directly at (423) 854-8830.
Frequently asked
Yes. NPI 1497318471 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Orthodontics and Dentofacial Orthopedics Dentistry 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) 854-8830.
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. John Marshall Jewett DMD PLLC is a Type-2 organisational NPI.