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

S. Grayson Eddy, DDS, PC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1215944988

S. Grayson Eddy, DDS, PC is an Orthodontics and Dentofacial Orthopedics Dentistry in Knoxville, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

Licensed in
TN
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3221 W Governor John Sevier Hwy
Knoxville, TN 37920-5540
Phone: (865) 579-3000
Fax: (865) 579-3056
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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 · Licence DS 1916 (TN)

Record details

NPI number1215944988
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Samuel Eddy — President · (865) 579-3000
NPI enumeratedAugust 2, 2006
Last updated in NPPESAugust 31, 2007
Mailing address3221 W Governor John Sevier Hwy, Knoxville, TN 37920-5540

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