Registered dietitians in Wisconsin
- Registered dietitians
- 1,418
- Linked to a hospital or group
- 351
- Hospitals with a registered dietitian
- 66
- Medical groups with a registered dietitian
- 68
- Cities
- 196
There are 1,418 registered dietitians in Wisconsin. Aurora Medical Group has the most, 59, and Gundersen Lutheran Medical Center has the most affiliated registered dietitians, 19. Milwaukee is home to 237.
Find work emails and mobile numbers for all 1,418 Wisconsin registered dietitians
Validated work emails and mobile numbers for Wisconsin registered dietitians, found through healthcare waterfall enrichment, with a free Dmand AI account.
Wisconsin registered dietitians, listed A to Z by last name
Each registered dietitian on the list has registered dietitian as their primary specialty and a Wisconsin practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Sort and filter all 1,418 Wisconsin registered dietitians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 351 Wisconsin registered dietitians
The list shows the 351 registered dietitians with a public profile. The other 1,067 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 1,051 of 1,418 Wisconsin registered dietitians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Aurora Medical Group has the most registered dietitians in Wisconsin, with 59
Gundersen Lutheran Medical Center is second with 33, and Aurora Advanced Healthcare third with 24. Counts are registered dietitians with a Wisconsin address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Gundersen Lutheran Medical Center has the most affiliated registered dietitians in Wisconsin, with 19
ThedaCare Regional Medical Center-Appleton is second with 13, and Aurora BayCare Medical Center third with 7. Wisconsin registered dietitians are affiliated with 66 hospitals in all.
See every hospital and group for each Wisconsin registered dietitian
Each public profile names one place a registered dietitian practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Milwaukee has the most registered dietitians in Wisconsin, with 237
More Wisconsin cities with registered dietitians
Registered dietitians practice in 196 Wisconsin cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most Wisconsin registered dietitians practice at a hospital: 178 of the 322 with a mapped site
168 also practice at a medical group site, and 29 at breast imaging centers. A registered dietitian can practice at several kinds of site, so the shares overlap.
Wisconsin registered dietitians by site of care
- Hospitals178
- Medical group practices168
- Breast imaging centers29
- Clinical labs18
- FQHCs14
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every Wisconsin registered dietitian profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Wisconsin registered dietitian directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Registered dietitians are HCPs whose primary specialty is registered dietitian (taxonomy code 133V00000X), with an active NPI and a Wisconsin practice address.
FAQ
Frequently asked questions about registered dietitians in Wisconsin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many registered dietitians are in Wisconsin?
1,418 registered dietitians have an active NPI, a Wisconsin practice address and registered dietitian (taxonomy code 133V00000X) as their primary specialty. 351 of them are linked to a hospital or medical group.
Which Wisconsin medical groups have the most registered dietitians?
Aurora Medical Group, with 59, followed by Gundersen Lutheran Medical Center with 33 and Aurora Advanced Healthcare with 24.
Which Wisconsin hospitals have the most registered dietitians?
Gundersen Lutheran Medical Center, with 19 affiliated registered dietitians, followed by ThedaCare Regional Medical Center-Appleton with 13 and Aurora BayCare Medical Center with 7.
Which Wisconsin cities have the most registered dietitians?
Milwaukee, with 237, followed by Madison (211) and La Crosse (75). Registered dietitians practice in 196 Wisconsin cities in all.
What is the taxonomy code for registered dietitian?
133V00000X is the NPPES taxonomy code for registered dietitian. Sub-specialties with their own code are counted on their own lists.
How can I contact registered dietitians in Wisconsin?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for registered dietitians in Wisconsin through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among Wisconsin registered dietitians
Search 1,418 Wisconsin registered dietitians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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- No credit card