NPPES file of Aug 9, 2026

South Sigler, DDS

General Practice Dentistry · Essex Jct, VT

South Sigler, DDS is a general practice dentistry with a practice address in Essex Jct, Vermont, and NPI 1972546810, issued on Jun 14, 2006. Check the license (Vermont 0160002121, as entered in NPPES) with the Vermont board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1972546810
Name
South Sigler
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
0160002121 VT
Self-reported in NPPES; status is on the state search
Practice location
8 Essex Way, Essex Jct, VT 05452
Phone
(802) 879-1233
Enumerated
Jun 14, 2006
Record last updated
Jul 13, 2026
Fax
(802) 879-3181
Medicaid ID
1008259 VT
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8 Essex Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Blake McKnight, NPFamily Nurse Practitioner1497275804
  2. John Summerville, DMDGeneral Practice Dentistry1265471247

Verify South Sigler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Vermont board licenses this profession
    Search for license 0160002121
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Vermont license search

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3.0 times the Medicare Part D claims of the average general practice dentistry in 2024

253 Medicare Part D claims for 155 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. South Sigler253
  2. Specialty average83

Most prescribed

  1. Amoxicillin88 claims
  2. Penicillin V Potassium67 claims
  3. Clindamycin Hcl27 claims
  4. Sf 5000 Plus19 claims
  5. Sodium Fluoride 5000 Plus13 claims
  6. Denta 5000 Plus11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

4 general practice dentistry records list a practice address in Essex Jct

They are 4 of the 47 NPPES records with a practice address in Essex Jct, and 257 general practice dentistry records in Vermont.

Other general practice dentistry records in Vermont

  1. Kevin Acone, DMDSouth Burlington, VT1598993768
  2. Muhammad AdeelDanville, VT1396694246
  3. Zain AhmedBrattleboro, VT1144158031
  4. Carmen Alcala, DMDWilliston, VT1356436521
  5. Christopher Altadonna, DDSStowe, VT1457452203
  6. Amanda Archer, DDSNorwich, VT1184053712
  7. John Armstrong, DDSLyndonville, VT1578623146
  8. David Averill, D.D.S.Burlington, VT1275690240
  9. David Baasch, D.D.S.Wallingford, VT1063415321
  10. Wesley Baker, DMDBennington, VT1720085905

Common questions

What is South Sigler, DDS's NPI number?

South Sigler, DDS's National Provider Identifier (NPI) is 1972546810, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is South Sigler, DDS located?

The NPPES record lists a practice address at 8 Essex Way, Essex Jct, VT, 05452. Phone: (802) 879-1233. Providers update this record themselves, so call before visiting.

How can I verify South Sigler, DDS's license?

NPPES lists Vermont license number 0160002121, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.

How much does South Sigler, DDS prescribe under Medicare Part D?

In 2024, South Sigler, DDS had 253 Medicare Part D claims for 155 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.