NPPES file of Aug 9, 2026

Mariah Reil, MS, RD, LN

Registered Dietitian · Bemidji, MN

Mariah Reil, MS, RD, LN is a registered dietitian with a practice address in Bemidji, Minnesota, and NPI 1205440492, issued on Sep 3, 2020. Check the license (Minnesota 5478, as entered in NPPES) with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1205440492
Name
Mariah Reil
Credential
MS, RD, LN
Primary taxonomy
Registered Dietitian 133V00000X
License numbers
5478 MN
0731 SD
Self-reported in NPPES; status is on the state search
Practice location
1300 Anne St NW, Bemidji, MN 56601
Phone
(218) 333-5000
Enumerated
Sep 3, 2020
Record last updated
Dec 29, 2025
Medicare enrollment
Enrolled (PECOS I20260106003603); may accept Medicare assignment
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 1,590 in Minnesota → Look up another NPI →

Also registered at 1300 Anne St NW

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

  1. Akata Abung, MDHospitalist Physician1750113205
  2. Tokunbo Akande, MDPediatrics Physician1801151006
  3. Yauheni Aleksandrovich, MDHospitalist Physician1417591975
  4. Kris Anderson, MDInternal Medicine Physician1558389296
  5. Michelle Anderson, MDEmergency Medical Services (Emergency Medicine) Physician1265641864
  6. Karren Arvidson, RN, CRNFARegistered Nurse1063463438

Verify Mariah Reil in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 5478    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 Minnesota 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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Mariah Reil among 1,590 registered dietitian records in Minnesota

Mariah Reil, MS, RD, LN 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 not. Its NPI, issued in 2020, is newer than 67% of them.

  • NPI issued2020 · 67% of these records are older, 28% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2020 · 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).

18 registered dietitian records list a practice address in Bemidji

They are 18 of the 917 NPPES records with a practice address in Bemidji, and 1,590 registered dietitian records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,590 in Minnesota → Every provider in Bemidji → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Bryan Drain, RDBemidji, MN 566011588066336
  2. Sondra Gudmundson, R.D.Bemidji, MN 566011609982321
  3. Kjerstin Helweg, LRDBemidji, MN 566011134505050
  4. Roxanne Johnson, RDBemidji, MN 566011366686289
  5. Shannon Kilichowski, LRDBemidji, MN 566011356513212
  6. Heather Knutson, MS, RD, LDBemidji, MN 566011548598048
  7. Megan Ludwick, RD, LDBemidji, MN 566011184136129
  8. Janet Moris, LRDBemidji, MN 566011295117240

Common questions

What is Mariah Reil, MS, RD, LN's NPI number?

Mariah Reil, MS, RD, LN's National Provider Identifier (NPI) is 1205440492, issued on Sep 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mariah Reil, MS, RD, LN located?

The NPPES record lists a practice address at 1300 Anne St NW, Bemidji, MN, 56601. Phone: (218) 333-5000. Providers update this record themselves, so call before visiting.

How can I verify Mariah Reil, MS, RD, LN's license?

NPPES lists Minnesota license number 5478, as entered by the provider. Search the Minnesota 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. 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.