NPPES file of Aug 9, 2026

David Lowman, DDS

Dentist · Cashton, WI

David Lowman, DDS is a dentist with a practice address in Cashton, Wisconsin, and NPI 1891923512, issued on Jul 1, 2009. Check the license (Wisconsin 6415, as entered in NPPES) with the Wisconsin 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
1891923512
Name
David Lowman
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
6415 WI
Self-reported in NPPES; status is on the state search
Practice location
238 Front St, Cashton, WI 54619
Phone
(608) 654-6100
Enumerated
Jul 1, 2009
Record last updated
Jul 1, 2009 (not updated in 17 years: call before relying on the address or phone)
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 238 Front St

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

  1. Ellen Arndorfer, ACUPUNCTUREAcupuncturist1225699887
  2. Elizabeth Bade, MDFamily Medicine Physician1184676207
  3. Rileigh BahnubProfessional Counselor1912642711
  4. William Bakalars, CADC IIIProfessional Counselor1225083397
  5. Carrie Baumgartner, M.S.Professional Counselor1114172608
  6. William Blocki, DDSGeneral Practice Dentistry1144363367

Verify David Lowman 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 6415
    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
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28% fewer Medicare Part D claims than the average dentist in 2024

62 Medicare Part D claims for 41 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Lowman62
  2. Specialty average86

Most prescribed

  1. Amoxicillin33 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.

10 dentist records list a practice address in Cashton

They are 10 of the 64 NPPES records with a practice address in Cashton, and 1,750 dentist records in Wisconsin.

Other dentist records in Wisconsin

  1. Buhisa AbdelkafiRacine, WI1881383586
  2. Hooman Abdolisereshki, DDSPlymouth, WI1619369279
  3. Megan Abell, DDSMadison, WI1346477361
  4. Matthew Abraham, DDSLadysmith, WI1912350448
  5. Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
  6. Guillermo Aceves, DDSJanesville, WI1447090766
  7. Amber Ackerman, DMDMount Horeb, WI1497646509
  8. Erica Adams, DMDMadison, WI1275101909
  9. Hala Afifa, DDSMilwaukee, WI1891363198
  10. Aarushi Agarwal, DMDMadison, WI1841977717

Common questions

What is David Lowman, DDS's NPI number?

David Lowman, DDS's National Provider Identifier (NPI) is 1891923512, issued on Jul 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is David Lowman, DDS located?

The NPPES record lists a practice address at 238 Front St, Cashton, WI, 54619. Phone: (608) 654-6100. Providers update this record themselves, so call before visiting.

How can I verify David Lowman, DDS's license?

NPPES lists Wisconsin license number 6415, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does David Lowman, DDS prescribe under Medicare Part D?

In 2024, David Lowman, DDS had 62 Medicare Part D claims for 41 beneficiaries; the average among dentist prescribers was 86. 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.