Eric Johnston, DDS
Dentist · Ooltewah, TN
Eric Johnston, DDS is a dentist with a practice address in Ooltewah, Tennessee, and NPI 1366950271, issued on Jan 12, 2018. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Johnston
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 0401415909 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8720 Walnut Leaf Dr, Ooltewah, TN 37363
- Phone
- (423) 488-9484
- Enumerated
- Jan 12, 2018
- Record last updated
- Jan 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (423) 488-9484
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,525 in Tennessee → Look up another NPI →
Verify Eric Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average dentist in 2024
14 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Eric Johnston among 1,525 dentist records in Tennessee
Eric Johnston, DDS is one of 1,525 dentist records with a practice address in Tennessee. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 72% of them.
- NPI issued2018 · 72% of these records are older, 27% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 dentist records list a practice address in Ooltewah
They are 10 of the 371 NPPES records with a practice address in Ooltewah, and 1,525 dentist records in Tennessee.
All 1,525 in Tennessee → Every provider in Ooltewah → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Joseph Chung, DDSOoltewah, TN 373631790801645
- Kristen Corrigan, DMDOoltewah, TN 373631992965594
- Patrick Im, D.D.S.Ooltewah, TN 373631598927105
- Kayla Jones, DDSOoltewah, TN 373631265107759
- Aaron Keiser, DDSOoltewah, TN 373631457071151
- Arturo Lopez, DDSOoltewah, TN 373631689764730
- Bhumika PatelOoltewah, TN 373631477436723
- Jonathan Ruminson, D.D.S.Ooltewah, TN 373631871963090
Common questions
What is Eric Johnston, DDS's NPI number?
Eric Johnston, DDS's National Provider Identifier (NPI) is 1366950271, issued on Jan 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Eric Johnston, DDS located?
The NPPES record lists a practice address at 8720 Walnut Leaf Dr, Ooltewah, TN, 37363. Phone: (423) 488-9484. Providers update this record themselves, so call before visiting.
How can I verify Eric Johnston, DDS's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Johnston, DDS prescribe under Medicare Part D?
In 2024, Eric Johnston, DDS had 14 Medicare Part D claims; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.