NPPES file of Aug 9, 2026

Dena Ann Person, R.D.

Registered Dietitian · Watertown, WI

Dena Ann Person, R.D. is a registered dietitian with a practice address in Watertown, Wisconsin, and NPI 1417381997, issued on Sep 3, 2013. Check the license (Wisconsin 1100362, 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
1417381997
Name
Dena Ann Person
Credential
R.D.
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
1100362 WI
01100362 NJ
Self-reported in NPPES; status is on the state search
Practice location
123 Hospital Dr, Watertown, WI 53098
Phone
(920) 471-4044
Enumerated
Sep 3, 2013
Record last updated
Dec 2, 2024
Medicare enrollment
Enrolled (PECOS I20250130001270); accepts Medicare assignment
Medical or professional school
Logan College Of Chiropractic, 2023
Telehealth
Offers telehealth (CMS)
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.
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8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →

Also registered at 123 Hospital Dr

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

  1. John Anslinger, ODOptometrist1780644245
  2. George Boush, M.D.Ophthalmology Physician1053314070
  3. Casey Brown, APNPNurse Practitioner1487053005
  4. Lexi Derry, O.D.Optometrist1063709491
  5. Edward Hoy, MDOphthalmology Physician1124088786
  6. Susan Miller, RD,CDRenal Nutrition Registered Dietitian1942325790

Verify Dena Ann Person 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 1100362    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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Bills Medicare through 2 group practices

  1. Meriter Hospital IncMadison, WI
  2. Weight IN Gold Wellness SCWatertown, WI

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

Dena Ann Person among 1,457 registered dietitian records in Wisconsin

Dena Ann Person, R.D. 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 2013, is newer than 39% of them.

  • NPI issued2013 · 39% of these records are older, 57% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated2023 · median 2013 among the 182 with a school on file
  • Record last updated2024 · 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).

11 registered dietitian records list a practice address in Watertown

They are 11 of the 366 NPPES records with a practice address in Watertown, and 1,457 registered dietitian records in Wisconsin.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Rebecca Altshull, RDWatertown, WI 530981023138682
  2. Kristine Bennett, RDN,CDWatertown, WI 530981720592454
  3. Amanda Grosnick, CD, RDWatertown, WI 530981255167813
  4. Rebecca Kerkenbush, RD CDWatertown, WI 530981457697468
  5. Laura MorganWatertown, WI 530981629791058
  6. Allison Pfaff, RDWatertown, WI 530981972808855
  7. Erica Sanders, RDWatertown, WI 530981477788230
  8. Elizabeth Smyczek, RDWatertown, WI 530981609110097

Common questions

What is Dena Ann Person, R.D.'s NPI number?

Dena Ann Person, R.D.'s National Provider Identifier (NPI) is 1417381997, issued on Sep 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Dena Ann Person, R.D. located?

The NPPES record lists a practice address at 123 Hospital Dr, Watertown, WI, 53098. Phone: (920) 471-4044. Providers update this record themselves, so call before visiting.

How can I verify Dena Ann Person, R.D.'s license?

NPPES lists Wisconsin license number 1100362, 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.