Doctor profile · Federal record
Dr. John Mefford, D.M.D.
General Practice Dentistry · Johnson City, TN
- NPI 1942339189
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2806 W Market St
Johnson City, TN 376045166
(423) 434-1370
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- Tennessee #TNDS7966
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942339189. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$486
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| A-dec, Inc. | 4 | $485.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
58
Total drug cost
$188
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 73 | 58 | $188 |
Frequently asked questions
What is Dr. John Mefford's medical specialty?
Dr. John Mefford practices General Practice Dentistry in Johnson City, TN.
Where does Dr. John Mefford practice?
Dr. John Mefford practices at 2806 W Market St, Johnson City, TN 376045166. Office phone: 4234341370.
What is Dr. John Mefford's NPI?
Dr. John Mefford's National Provider Identifier (NPI) is 1942339189, issued by NPPES.