John Viskup, D.M.D
General Practice Dentistry · Williston, VT
John Viskup, D.M.D is a general practice dentistry with a practice address in Williston, Vermont, and NPI 1720302086, issued on Mar 16, 2010. Check the license (Vermont 0000481, as entered in NPPES) with the Vermont board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Viskup
- Credential
- D.M.D
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 0000481 VT
Self-reported in NPPES; status is on the state search - Practice location
- 75 Talcott RD, Williston, VT 05495
- Phone
- (802) 878-9888
- Enumerated
- Mar 16, 2010
- Entity
- Type 1 · individual
Also registered at 75 Talcott RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maribel Barria, DMDEndodontics1629198288
- Johanna Hauser, PAPhysician Assistant1366489122
Verify John Viskup in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Vermont board licenses this profession
Search for license 0000481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
9 general practice dentistry records list a Williston practice address
They are 9 of the 429 NPPES records with a Williston practice address, and 248 general practice dentistry records in Vermont. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9 in Williston → All 248 in Vermont → Every provider in Williston →
Other general practice dentistry records in Vermont
- Kevin Acone, DMDSouth Burlington, VT1598993768
- Muhammad AdeelDanville, VT1396694246
- Zain AhmedBrattleboro, VT1144158031
- Carmen Alcala, DMDWilliston, VT1356436521
- Christopher Altadonna, DDSStowe, VT1457452203
- Amanda Archer, DDSNorwich, VT1184053712
- John Armstrong, DDSLyndonville, VT1578623146
- David Averill, D.D.S.Burlington, VT1275690240
- David Baasch, D.D.S.Wallingford, VT1063415321
- Wesley Baker, DMDBennington, VT1720085905
Common questions
What is John Viskup, D.M.D's NPI number?
John Viskup, D.M.D's National Provider Identifier (NPI) is 1720302086, issued on Mar 16, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Viskup, D.M.D located?
The NPPES record lists a practice address at 75 Talcott RD, Williston, VT, 05495. Phone: (802) 878-9888. Providers update this record themselves, so call before visiting.
How can I verify John Viskup, D.M.D's license?
NPPES lists Vermont license number 0000481, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.