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Dietitian, Registereds in Oconomowoc, WI

Browse 10 Dietitian, Registered providers listed in NPPES with a practice address in Oconomowoc, Wisconsin.

10 Healthcare Providers

How Oconomowoc compares with the U.S.

Oconomowoc has 52 clinicians in Dietitian, Registered per 100,000 residents, 2.6 times the U.S. rate of 20.

That is 10 active clinicians in Dietitian, Registered with a practice address in Oconomowoc, for a population of 19,080.

The Wisconsin rate is 25 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

None of the clinicians in Dietitian, Registered in Oconomowoc are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“10 of 10 providers
With recent CMS data first, then Aโ€“Z

Margaret T Burns , RD

Dietitian, Registered

Active NPI Status
1148 Majestic View Ln, Oconomowoc, WI 530663494
Phone: 2625672042
NPI Identifier 1053743450
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Kathryn A Buyse , RD

Dietitian, Registered

Active NPI Status
915 Summit Ave, Oconomowoc, WI 530663921
Phone: 2625692300
NPI Identifier 1932324357
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Ginny Dacquisto , RD, CD

Dietitian, Registered

Active NPI Status
1134 Lily Rd, Oconomowoc, WI 53066
Phone: 2624431453
NPI Identifier 1649748203
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Tricia Helwig , MS, RD, CD

Dietitian, Registered

Active NPI Status
W352n5781 Nelson Rd, Oconomowoc, WI 530662437
Phone: 6087704599
NPI Identifier 1538991161
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Joy Lenz , RD, CD

Dietitian, Registered

Active NPI Status
515 Cassie Lynn Ln, Oconomowoc, WI 530666513
Phone: 2624906591
NPI Identifier 1912721689
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Christina Lee Lindmark , RDN

Dietitian, Registered

Active NPI Status
W341n7040 Northern Lights Dr, Oconomowoc, WI 530661364
Phone: 2623612194
NPI Identifier 1487375911
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Laura Jane Mamerow , RD

Dietitian, Registered

Active NPI Status
W2312 W Schure Dr, Oconomowoc, WI 530669322
Phone: 9204707374
NPI Identifier 1073021820
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Alison Tierney

Dietitian, Registered

Active NPI Status
820 Thackeray Trl, Oconomowoc, WI 530664375
Phone: 4143396125
NPI Identifier 1700446853
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Alexandra Weisshaar

Dietitian, Registered

Active NPI Status
1230 Corporate Ctr Dr, Oconomowoc, WI 530664883
Phone: 2623030243
NPI Identifier 1275465205
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Sharon Wittman , RD

Dietitian, Registered

Active NPI Status
915 Summit Ave, Oconomowoc, WI 530663921
Phone: 2625692300
NPI Identifier 1447346796
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Frequently Asked Questions about Dietitian, Registered in Oconomowoc

How do I check a Dietitian, Registered practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Wisconsin licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.