NPPES file of Aug 9, 2026

Catherine M. Miosi, RD

Registered Dietitian · Waukesha, WI

Catherine M. Miosi, RD is a registered dietitian with a practice address in Waukesha, Wisconsin, and NPI 1336923200, issued on Aug 22, 2023. Check the license (Wisconsin 3647-29, 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
1336923200
Name
Catherine M. Miosi
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
3647-29 WI
Self-reported in NPPES; status is on the state search
Practice location
W231N1440 Corporate CT, Waukesha, WI 53186
Phone
(262) 896-6000
Enumerated
Aug 22, 2023
Record last updated
Jul 16, 2025
Medicare enrollment
Enrolled (PECOS I20230915003621); accepts Medicare assignment
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 W231N1440 Corporate CT

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

  1. Lucelina Badura, NP-CNurse Practitioner1134309230
  2. Margaret BarrettInternal Medicine Physician1912161647
  3. Evan Benner, DODiagnostic Radiology Physician1225532716
  4. Yasmin Bhathena, MDPediatrics Physician1114953825
  5. Kari BrueckNurse Practitioner1770006835
  6. Marc Burrell, M.D.Vascular & Interventional Radiology Physician1033420054

Verify Catherine M. Miosi 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 3647-29    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. Aurora Advanced Healthcare, Inc.Milwaukee, WI
  2. Aurora Medical Group, Inc.Milwaukee, WI

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

Catherine M. Miosi among 1,457 registered dietitian records in Wisconsin

Catherine M. Miosi, 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
  • Graduated2019 · median 2013 among the 182 with a school on file
  • Record last updated2025 · 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 Waukesha → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Alyssa Gottwald, RDNWaukesha, WI 531861457104416
  2. Mary McKee, RDWaukesha, WI 531861316462104
  3. Kelli Dunham, RDWaterford, WI 531851629842497
  4. Mary Andruszkiewicz, RD, CDWaukesha, WI 531881114088069
  5. Merrie Baltramonas, RDWaukesha, WI 531881346318136
  6. April Barron, MS, RD, CSR, CDWaukesha, WI 531881144347758
  7. Mary Belter, RDWaukesha, WI 531881891813341
  8. Carole Bender, RDWaukesha, WI 531881801951991

Common questions

What is Catherine M. Miosi, RD's NPI number?

Catherine M. Miosi, RD's National Provider Identifier (NPI) is 1336923200, issued on Aug 22, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Catherine M. Miosi, RD located?

The NPPES record lists a practice address at W231N1440 Corporate CT, Waukesha, WI, 53186. Phone: (262) 896-6000. Providers update this record themselves, so call before visiting.

How can I verify Catherine M. Miosi, RD's license?

NPPES lists Wisconsin license number 3647-29, 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.