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

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1316334071

Dr. John Marshall Jewett, DMD is an Orthodontics and Dentofacial Orthopedics Dentistry in Johnson City, Tennessee. Works from 2 locations. Licensed in Tennessee.

Licensed in
TN
In the registry since
2015
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

2333 Knob Creek Rd Ste 10
Johnson City, TN 37604
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.

Additional practice locations (1)

  • 110 Irving St Nw, Washington, DC 20010-3017 — (202) 877-5380

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence DS0000010595 (TN)

Record details

NPI number1316334071
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedApril 21, 2015
Last updated in NPPESApril 16, 2019

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