Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna L Leitch, RD

Registered Dietitian in Willmar, MN · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790270148

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Registry record

Entity type Individual (Type 1)

Name Anna L Leitch

Credential RD

Sex Female

Practice address 1604 1st St S, Willmar, MN, 56201

Phone (320) 231-5000

Fax (320) 231-5067

Enumeration date Jun 28, 2018

Last updated in NPPES Mar 28, 2023

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 4001 (MN) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Anna Leitch's NPI record?

Cross-check NPI 1790270148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790270148 active?

Yes, as of the latest NPPES snapshot, NPI 1790270148 is active (record last updated 2023-03-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-28.