John Arthur Masengill, DDS
General Practice Dentistry · Seymour, TN
John Arthur Masengill, DDS is a general practice dentistry with a practice address in Seymour, Tennessee, and NPI 1275730327, issued on Jul 2, 2007. Check the license (Tennessee 8691, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Arthur Masengill
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 8691 TN
Self-reported in NPPES; status is on the state search - Practice location
- 127 W Macon LN, Seymour, TN 37865
- Phone
- (865) 573-7330
- Enumerated
- Jul 2, 2007
- Record last updated
- Apr 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 127 W Macon LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Daniel, DMDDentist1386808129
- Janna Holmes, RDH, BSDental Hygienist1598314692
- Alexander VestPrimary Care Nurse Practitioner1235025412
Verify John Arthur Masengill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 8691Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9 general practice dentistry records list a practice address in Seymour
They are 9 of the 224 NPPES records with a practice address in Seymour, and 2,023 general practice dentistry records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9 in Seymour → All 2,023 in Tennessee → Every provider in Seymour →
Other general practice dentistry records in Tennessee
- Carley Abbott, DDSNashville, TN1003507922
- Colin Abbott, DDSMemphis, TN1265279822
- Fethi AbdulahiSpringfield, TN1548339617
- Ragaa Abdulmoniem, DDSBristol, TN1114758331
- Fredrick Abernathy, D.D.SPulaski, TN1285623769
- Ammaar Abidi, DDSMemphis, TN1811353337
- Allyson Abrams, DDSNashville, TN1528751153
- Sean Abrams, DDSFranklin, TN1912014523
- David Ackerson, DDSKnoxville, TN1295741718
- Lale Adams, D.D.S.Memphis, TN1073718706
Common questions
What is John Arthur Masengill, DDS's NPI number?
John Arthur Masengill, DDS's National Provider Identifier (NPI) is 1275730327, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Arthur Masengill, DDS located?
The NPPES record lists a practice address at 127 W Macon LN, Seymour, TN, 37865. Phone: (865) 573-7330. Providers update this record themselves, so call before visiting.
How can I verify John Arthur Masengill, DDS's license?
NPPES lists Tennessee license number 8691, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.