Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Marshall Jewett DMD PLLC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1497318471

John Marshall Jewett DMD PLLC is an Orthodontics and Dentofacial Orthopedics Dentistry in Johnson City, Tennessee. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2333 Knob Creek Rd Ste 10
Johnson City, TN 37604-2007
Phone: (423) 854-8830
Fax: (423) 854-8741
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X

Record details

NPI number1497318471
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Jewett — Owner · (423) 384-2240
NPI enumeratedApril 16, 2019
Last updated in NPPESApril 16, 2019
Mailing address2333 Knob Creek Rd Ste 10, Johnson City, TN 37604-2007

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