NPPES file of Aug 9, 2026

Abigail R. Breitbach, RD

Registered Dietitian · Onalaska, WI

Abigail R. Breitbach, RD is a registered dietitian with a practice address in Onalaska, Wisconsin, and NPI 1932984390, issued on Aug 25, 2023. Check the license (Wisconsin 5151, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1932984390
Name
Abigail R. Breitbach
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
5151 WI
Self-reported in NPPES; status is on the state search
Practice location
3111 Gundersen Dr, Onalaska, WI 54650
Phone
(608) 775-8100
Enumerated
Aug 25, 2023
Record last updated
Aug 30, 2023
Medicare enrollment
Enrolled (PECOS I20230913003833); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →

Also registered at 3111 Gundersen Dr

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

  1. Jeffrey Addison, D.O.Internal Medicine Physician1295268571
  2. Sarah Almonroeder, PA-CMedical Physician Assistant1598049322
  3. Joseph Angell, ATCAthletic Trainer1578556056
  4. Kellie Backman, APNPFamily Nurse Practitioner1639171895
  5. Janet Bahr, NPAdult Health Nurse Practitioner1619163276
  6. Kelley Bahr, MDFamily Medicine Physician1366441297

Verify Abigail R. Breitbach 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 5151    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Gundersen Lutheran Medical Center IncLa Crosse, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abigail R. Breitbach among 1,457 registered dietitian records in Wisconsin

Abigail R. Breitbach, RD is one of 1,457 registered dietitian records with a practice address in Wisconsin. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 14% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated2021 · median 2013 among the 182 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Wisconsin

There are 1,457 registered dietitian records in Wisconsin.

All 1,457 in Wisconsin → Every provider in Onalaska → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Ilkay BaseskiOnalaska, WI 546501982410031
  2. Hayley Larson, RD, LDOnalaska, WI 546501326901687
  3. Emma Lonergan, RDOnalaska, WI 546501124894183
  4. Jordan Murray, RDNorwalk, WI 546481689300832
  5. Cassandra Towns, MS, RD, CD, RYT-200Necedah, WI 546461649609256
  6. Megan Berner, RDSparta, WI 546561265300578
  7. Kelly Christen, R.D.Tomah, WI 546601457457822
  8. Nancy Frost-Meyer, MS, RDN, CDCES, CDTomah, WI 546601508961152

Common questions

What is Abigail R. Breitbach, RD's NPI number?

Abigail R. Breitbach, RD's National Provider Identifier (NPI) is 1932984390, issued on Aug 25, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Abigail R. Breitbach, RD located?

The NPPES record lists a practice address at 3111 Gundersen Dr, Onalaska, WI, 54650. Phone: (608) 775-8100. Providers update this record themselves, so call before visiting.

How can I verify Abigail R. Breitbach, RD's license?

NPPES lists Wisconsin license number 5151, 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. Medicare files from data.cms.gov. 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.