Mark Leonard Gonsewski, D.M.D.
General Practice Dentistry · Eufaula, AL
Mark Leonard Gonsewski, D.M.D. is a general practice dentistry with a practice address in Eufaula, Alabama, and NPI 1568440980, issued on Jan 5, 2006. Check the license (Alabama 4228, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Leonard Gonsewski
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4228 AL
Self-reported in NPPES; status is on the state search - Practice location
- 131 E Broad St, Eufaula, AL 36027
- Phone
- (334) 687-3752
- Enumerated
- Jan 5, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (334) 687-3802
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,350 in Alabama → Look up another NPI →
Also registered at 131 E Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly Young, RDHDental Hygienist1184315103
Verify Mark Leonard Gonsewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 4228Check 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: $2,498.64
1 payment: debt forgiveness; the largest payer was Patterson Companies, 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.
Mark Leonard Gonsewski among 1,350 general practice dentistry records in Alabama
Mark Leonard Gonsewski, D.M.D. is one of 1,350 general practice dentistry records with a practice address in Alabama. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 59% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 77% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 general practice dentistry records list a practice address in Eufaula
They are 4 of the 121 NPPES records with a practice address in Eufaula, and 1,350 general practice dentistry records in Alabama.
All 1,350 in Alabama → Every provider in Eufaula → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- James Helton, D.M.D.Eufaula, AL 360271003973520
- William Richardson, D.M.D.Eufaula, AL 360271922395383
- William Singleton, D.M.D.Eufaula, AL 360271275758914
- Frank WrightElmore, AL 360251629283080
- Tim Needham, DDSEclectic, AL 360241255429197
- Ashton SwicordEclectic, AL 360241447937974
- Frank Cain, DDSGreenville, AL 360371619108560
- Robert Crosby, D.M.D.Greenville, AL 360371154423903
Common questions
What is Mark Leonard Gonsewski, D.M.D.'s NPI number?
Mark Leonard Gonsewski, D.M.D.'s National Provider Identifier (NPI) is 1568440980, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Leonard Gonsewski, D.M.D. located?
The NPPES record lists a practice address at 131 E Broad St, Eufaula, AL, 36027. Phone: (334) 687-3752. Providers update this record themselves, so call before visiting.
How can I verify Mark Leonard Gonsewski, D.M.D.'s license?
NPPES lists Alabama license number 4228, as entered by the provider. Search the Alabama 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.