Clay Arlen Renfro, MD
Family Medicine Physician · Johnson City, TN
Clay Arlen Renfro, MD is a family medicine physician with a practice address in Johnson City, Tennessee, and NPI 1477520732, issued on Mar 7, 2006. Check the license (Tennessee 4340, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Clay Arlen Renfro
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4340 TN
Self-reported in NPPES; status is on the state search - Practice location
- 219 Princeton Road, Johnson City, TN 37601
- Phone
- (423) 975-2200
- Enumerated
- Mar 7, 2006
- Record last updated
- Oct 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (423) 975-2210
- Medicaid ID
- 3123766 TN
- Entity
- Type 1 · individual
Also registered at 219 Princeton Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olivia Gannon, DDSGeneral Practice Dentistry1033201397
- Mary Still, APNNurse Practitioner1760417943
Verify Clay Arlen Renfro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 4340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
119 family medicine physician records list a practice address in Johnson City
They are 119 of the 3,807 NPPES records with a practice address in Johnson City, and 2,674 family medicine physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 119 in Johnson City → All 2,674 in Tennessee → Every provider in Johnson City →
Other family medicine physician records in Tennessee
- Rebecca Aaron, MDClarksville, TN1285383018
- Richard Aasheim, M.D.Greeneville, TN1831139005
- James Abernathy, MDMorristown, TN1427146539
- Julia Abraham, MDKnoxville, TN1417417403
- Jahn Acevedo-Ortiz, MDSouth Fulton, TN1841936739
- Christopher Acker, MDKnoxville, TN1497100564
- Martin Acree, M.D.Memphis, TN1043217060
- Cecilia Adams, MDBartlett, TN1104823020
- David Adams, M.D.Hixson, TN1467463299
- Ezra Adams, DOJohnson City, TN1427518562
Common questions
What is Clay Arlen Renfro, MD's NPI number?
Clay Arlen Renfro, MD's National Provider Identifier (NPI) is 1477520732, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Clay Arlen Renfro, MD located?
The NPPES record lists a practice address at 219 Princeton Road, Johnson City, TN, 37601. Phone: (423) 975-2200. Providers update this record themselves, so call before visiting.
How can I verify Clay Arlen Renfro, MD's license?
NPPES lists Tennessee license number 4340, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.