NPPES file of Aug 9, 2026

Jefferey L. Casperson, DDS

Specialist · Appleton, WI

Jefferey L. Casperson, DDS is a specialist with a practice address in Appleton, Wisconsin, and NPI 1982652855, issued on May 4, 2006. Check the license (Wisconsin 4003, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1982652855
Name
Jefferey L. Casperson
Credential
DDS
Primary taxonomy
Specialist 174400000X
License number
4003 WI
Self-reported in NPPES; status is on the state search
Practice location
5395 Michaels Dr, Appleton, WI 54913
Phone
(920) 739-1214
Enumerated
May 4, 2006
Record last updated
Jul 13, 2026
Fax
(920) 739-5855
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 5395 Michaels Dr

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

  1. Christopher Bergstrom, DDSSpecialist1417905381
  2. Arthur Helgerson, DDSSpecialist1962460253
  3. John Rydlewicz, D.D.S.Oral and Maxillofacial Surgery (Dentist)1992895031
  4. Timothy Zuck, DDSSpecialist1265490437

Verify Jefferey L. Casperson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4003    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 Wisconsin license search

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Specialist providers in Wisconsin

There are 272 specialist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 272 in Wisconsin → Every provider in Appleton →

Other specialist records in Wisconsin

  1. Perla Agpoon, M.D.Waukesha, WI1730134255
  2. Richard Ahn, M.D.Tomah, WI1679678015
  3. Ghadeer AlafifiMadison, WI1033466529
  4. Linda Alanen, RN, LMT, BAMadison, WI1194084939
  5. Jesse Albright, MSMiddleton, WI1679914006
  6. Neta Ambar, DVMMadison, WI1689258170
  7. Jericka Amendt, SPECIALISTS A14042Hudson, WI1639863038
  8. Douglas Armato, MDAntigo, WI1982684338
  9. James Avery, M.D.Fond Du Lac, WI1750374096
  10. Deborah Bachmann, S.T.Madison, WI1538434782

Common questions

What is Jefferey L. Casperson, DDS's NPI number?

Jefferey L. Casperson, DDS's National Provider Identifier (NPI) is 1982652855, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jefferey L. Casperson, DDS located?

The NPPES record lists a practice address at 5395 Michaels Dr, Appleton, WI, 54913. Phone: (920) 739-1214. Providers update this record themselves, so call before visiting.

How can I verify Jefferey L. Casperson, DDS's license?

NPPES lists Wisconsin license number 4003, as entered by the provider. Search the Wisconsin 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.