John R. Clark, MD
Emergency Medicine Physician · Georgetown, KY
John R. Clark, MD is an emergency medicine physician with a practice address in Georgetown, Kentucky, and NPI 1154451425, issued on Mar 6, 2007. Check the license (Kentucky 20185, as entered in NPPES) on the Kentucky Board of Medical Licensure; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John R. Clark
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 20185 KY
Self-reported in NPPES; status is on the state search - Practice location
- 1140 Lexington RD, Georgetown, KY 40324
- Phone
- (502) 868-1100
- Enumerated
- Mar 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 64201858 KY
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 903 in Kentucky → Look up another NPI →
Also registered at 1140 Lexington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Greta Barker, APRNFamily Nurse Practitioner1134504087
- Taylor Boggs, BSN, RNStudent in an Organized Health Care Education/Training Program1043164197
- Gilbert Boissonneault, PA-CPhysician Assistant1659304202
- Sarah Bond, AG-ACNP-BCNurse Practitioner1871045856
- Patrick Cellarosi-Yorba, MDEmergency Medicine Physician1497799225
- Michael Chesnut, MDEmergency Medicine Physician1801838099
Verify John R. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 20185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John R. Clark among 903 emergency medicine physician records in Kentucky
John R. Clark, MD is one of 903 emergency medicine physician records with a practice address in Kentucky. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 48% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2007 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 emergency medicine physician records list a practice address in Georgetown
They are 8 of the 636 NPPES records with a practice address in Georgetown, and 903 emergency medicine physician records in Kentucky. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 903 in Kentucky → Every provider in Georgetown → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Patrick Cellarosi-Yorba, MDGeorgetown, KY 403241497799225
- Michael Chesnut, MDGeorgetown, KY 403241801838099
- Kevin Downes, M.D.Georgetown, KY 403241447473640
- Ashley Flamm, MDGeorgetown, KY 403241932735834
- David Race, MDGeorgetown, KY 403241154357184
- Jon Thompson, MDGeorgetown, KY 403241336589308
- Phillip Wagner, MDGeorgetown, KY 403241891721833
- Jeffrey Wicker, MDHarrodsburg, KY 403301932143484
Common questions
What is John R. Clark, MD's NPI number?
John R. Clark, MD's National Provider Identifier (NPI) is 1154451425, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John R. Clark, MD located?
The NPPES record lists a practice address at 1140 Lexington RD, Georgetown, KY, 40324. Phone: (502) 868-1100. Providers update this record themselves, so call before visiting.
How can I verify John R. Clark, MD's license?
NPPES lists Kentucky license number 20185, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. 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.