Elizabeth Arnold, RD
Registered Dietitian · Wauwatosa, WI
Elizabeth Arnold, RD is a registered dietitian with a practice address in Wauwatosa, Wisconsin, and NPI 1093248213, issued on Apr 5, 2017. Check the license (Wisconsin 3107, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Arnold
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 3107 WI
Self-reported in NPPES; status is on the state search - Practice location
- 201 N Mayfair RD, Wauwatosa, WI 53226
- Phone
- (414) 771-8228
- Enumerated
- Apr 5, 2017
- Record last updated
- Apr 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →
Also registered at 201 N Mayfair RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Elizabeth Arnold among 1,457 registered dietitian records in Wisconsin
Elizabeth Arnold, 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 2017, is newer than 54% of them.
- NPI issued2017 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 13% of these records are
- Record last updated2017 · 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).
21 registered dietitian records list a practice address in Wauwatosa
They are 21 of the 1,787 NPPES records with a practice address in Wauwatosa, and 1,457 registered dietitian records in Wisconsin.
All 1,457 in Wisconsin → Every provider in Wauwatosa → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Susan Batchelder, MS, RD, CDMilwaukee, WI 532261326484528
- Robin Bieniasz, RD CDWauwatosa, WI 532261588003925
- Nicole Chen, CDMilwaukee, WI 532261750727012
- Melissa Fryatt, RDMilwaukee, WI 532261750727988
- Alison Hanson, RD, CSO, CDMilwaukee, WI 532261952635963
- Alison Hanson, RD, CD, CNSCMilwaukee, WI 532261952696999
- Natalie Harris, RDWauwatosa, WI 532261548565047
- Sarah Kent, RDMilwaukee, WI 532261891131199
Common questions
What is Elizabeth Arnold, RD's NPI number?
Elizabeth Arnold, RD's National Provider Identifier (NPI) is 1093248213, issued on Apr 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Arnold, RD located?
The NPPES record lists a practice address at 201 N Mayfair RD, Wauwatosa, WI, 53226. Phone: (414) 771-8228. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Arnold, RD's license?
NPPES lists Wisconsin license number 3107, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
What is Elizabeth Arnold, RD's MIPS final score?
The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.