Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mariah Reil, MS, RD, LN
Registered Dietitian in Bemidji, MN · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205440492
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Registry record
Entity type Individual (Type 1)
Name Mariah Reil
Credential MS, RD, LN
Sex Female
Practice address 1300 Anne St Nw, Bemidji, MN, 56601
Phone (218) 333-5000
Enumeration date Sep 3, 2020
Last updated in NPPES Dec 29, 2025
Taxonomy & licenses
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 0731 (SD) Secondary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration.
About the RD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 86132732 | Other | - | CDR RD REGISTRATION NUMBER |
| 0731 | Other | SD | LICENSED NUTRITIONIST |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Mariah Reil?
The National Provider Identifier (NPI) for Mariah Reil is 1205440492, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mariah Reil practice?
The practice location on file with NPPES is in Bemidji, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Marvin Fetter Orthopaedic Surgery Physician · Bemidji, MN NPI 1922090901 Lee Potratz Surgical Physician Assistant · Bemidji, MN NPI 1891787131 Lacey Langerak Surgical Physician Assistant · Bemidji, MN NPI 1811987118 Sanford Health of Northern Minnesota Rural Acute Care Hospital · Bemidji, MN NPI 1801870191 Elizabeth Yartz Medical Physician Assistant · Bemidji, MN NPI 1750352092 David Riley Otolaryngology Physician · Bemidji, MN NPI 1649245838 Gregory Schuchard Interventional Cardiology Physician · Bemidji, MN NPI 1881669810 David Vanengelenhoven Family Medicine Physician · Bemidji, MN NPI 1093775900
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-29.