Leah Duncan, RD
Registered Dietitian · Minneapolis, MN
Leah Duncan, RD is a registered dietitian with a practice address in Minneapolis, Minnesota, and NPI 1528570181, issued on Nov 3, 2017. Check the license (Minnesota 3909, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leah Duncan
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 3909 MN
Self-reported in NPPES; status is on the state search - Practice location
- 909 Fulton St SE, Minneapolis, MN 55455
- Phone
- (612) 336-2727
- Enumerated
- Nov 3, 2017
- Record last updated
- Feb 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20180905000105); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,590 in Minnesota → Look up another NPI →
Also registered at 909 Fulton St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leah Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license 3909Check 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): 82.3 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).
Bills Medicare through one group practice
- University OF Minnesota Health Clinics And Surgery Center IncMinneapolis, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah Duncan among 1,590 registered dietitian records in Minnesota
Leah Duncan, RD is one of 1,590 registered dietitian records with a practice address in Minnesota. 14% 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 · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 15% of these records are
- Graduated2015 · median 2011 among the 238 with a school on file
- Record last updated2025 · 62% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
285 registered dietitian records list a practice address in Minneapolis
They are 285 of the 22,918 NPPES records with a practice address in Minneapolis, and 1,590 registered dietitian records in Minnesota.
All 1,590 in Minnesota → Every provider in Minneapolis → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Monika Albeck, RDMinneapolis, MN 554551013973114
- Laurie Ashworth, RDMinneapolis, MN 554551205893047
- Carol Barsness, RDMinneapolis, MN 554551407814254
- Gwen Carpenter, RDMinneapolis, MN 554551295791390
- Judy FlatenMinneapolis, MN 554551831156363
- Heidi Greenwaldt, MS, RD, LD, CNSDMinneapolis, MN 554551891760799
- Rebecca Hagenbuch, RDMinneapolis, MN 554551124086244
- Amy Halverson, RD, LDMinneapolis, MN 554551134186398
Common questions
What is Leah Duncan, RD's NPI number?
Leah Duncan, RD's National Provider Identifier (NPI) is 1528570181, issued on Nov 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Leah Duncan, RD located?
The NPPES record lists a practice address at 909 Fulton St SE, Minneapolis, MN, 55455. Phone: (612) 336-2727. Providers update this record themselves, so call before visiting.
How can I verify Leah Duncan, RD's license?
NPPES lists Minnesota license number 3909, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
What is Leah Duncan, RD's MIPS final score?
The 2023 MIPS final score is 82.3 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.