NPPES file of Aug 9, 2026

Rebecca Ann Willfahrt

Dentist · Marshfield, WI

Rebecca Ann Willfahrt is a dentist with a practice address in Marshfield, Wisconsin, and NPI 1376110247, issued on Jun 8, 2021. Check the license (Wisconsin 100266-15, 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
1376110247
Name
Rebecca Ann Willfahrt
Primary taxonomy
Dentist 122300000X
License number
100266-15 WI
Self-reported in NPPES; status is on the state search
Practice location
306 W Mcmillan St, Marshfield, WI 54449
Phone
(715) 387-1702
Enumerated
Jun 8, 2021
Record last updated
May 18, 2022
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 306 W Mcmillan St

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

  1. Jacob Baumgartner, DDSDentist1124512777
  2. Silpa Bhimireddy, D.D.SDentist1508317124
  3. Jacob Briese, DDSDentist1346734035
  4. Brandyn Deitz, DDSGeneral Practice Dentistry1346176658
  5. Andrea McNeely, D.D.S.Student in an Organized Health Care Education/Training Program1265633978
  6. Zachariah Scruggs, DDSGeneral Practice Dentistry1033802228

Verify Rebecca Ann Willfahrt 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 100266-15
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average dentist in 2024

24 Medicare Part D claims for 21 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. Rebecca Willfahrt24
  2. Specialty average86

Most prescribed

  1. Amoxicillin19 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.

Rebecca Ann Willfahrt among 1,750 dentist records in Wisconsin

Rebecca Ann Willfahrt is one of 1,750 dentist records with a practice address in Wisconsin. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 80% of them.

  • NPI issued2021 · 80% of these records are older, 18% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 dentist records list a practice address in Marshfield

They are 24 of the 1,360 NPPES records with a practice address in Marshfield, and 1,750 dentist records in Wisconsin.

The 8 dentist records with the nearest ZIP codes

  1. William Berry, DDSMarshfield, WI 544491346299765
  2. Paul Bruce, DDSMarshfield, WI 544491710936133
  3. Timothy Coen, DDSMarshfield, WI 544491427095561
  4. Dennis Godar, DMDMarshfield, WI 544491336186477
  5. William Horton, DDSMarshfield, WI 544491811946239
  6. Curtis KrachtMarshfield, WI 544491265479307
  7. Steven Larson, DDSMarshfield, WI 544491629027040
  8. Carl Meinhardt, DDS MSMarshfield, WI 544491871542696

Common questions

What is Rebecca Ann Willfahrt's NPI number?

Rebecca Ann Willfahrt's National Provider Identifier (NPI) is 1376110247, issued on Jun 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Ann Willfahrt located?

The NPPES record lists a practice address at 306 W Mcmillan St, Marshfield, WI, 54449. Phone: (715) 387-1702. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Ann Willfahrt's license?

NPPES lists Wisconsin license number 100266-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Ann Willfahrt prescribe under Medicare Part D?

In 2024, Rebecca Ann Willfahrt had 24 Medicare Part D claims for 21 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.