Joseph Kohan
General Practice Dentistry · Washington Court House, OH
Joseph Kohan is a general practice dentistry with a practice address in Washington Court House, Ohio, and NPI 1295395713, issued on Jun 17, 2019. Check the license (Ohio 30.025790, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Kohan
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 30.025790 OH
Self-reported in NPPES; status is on the state search - Practice location
- 308 Highland Ave, Washington Court House, OH 43160
- Phone
- (740) 335-2271
- Enumerated
- Jun 17, 2019
- Record last updated
- Jun 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Also registered at 308 Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Gillespie, DDSDentist1619403649
- Matt Wotring, D.D.S.General Practice Dentistry1285913913
Verify Joseph Kohan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30.025790Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14.57
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joseph Kohan among 3,986 general practice dentistry records in Ohio
Joseph Kohan is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 83% of them.
- NPI issued2019 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 general practice dentistry records list a practice address in Washington Court House
They are 5 of the 321 NPPES records with a practice address in Washington Court House, and 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Washington Court House → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Warren Craig, DDSWashington Court House, OH 431601689753386
- David Ginn, D.D.S.Washington Court House, OH 431601942355508
- Christine Halliday, DDSWashington Ch, OH 431601588860506
- Kip Oldacre, D.D.S.Washington Ch, OH 431601770524407
- Huong Trinh, D.D.SWashington Court House, OH 431601003265638
- Gregory Wall, DDSWashington Ch, OH 431601689879827
- Matt Wotring, D.D.S.Washington Court House, OH 431601285913913
- Jeffrey Hayes, DDSWest Jefferson, OH 431621457465478
Common questions
What is Joseph Kohan's NPI number?
Joseph Kohan's National Provider Identifier (NPI) is 1295395713, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Kohan located?
The NPPES record lists a practice address at 308 Highland Ave, Washington Court House, OH, 43160. Phone: (740) 335-2271. Providers update this record themselves, so call before visiting.
How can I verify Joseph Kohan's license?
NPPES lists Ohio license number 30.025790, as entered by the provider. Search the Ohio 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. 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.