Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda J Thul, REGISTERED DIETICIAN

Registered Dietitian in Humboldt, IA · enumerated 2013.

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

National Provider Identifier

1346685443

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Registry record

Entity type Individual (Type 1)

Name Amanda J Thul

Credential REGISTERED DIETICIAN

Sex Female

Practice address 1000 15th St N, Humboldt, IA, 50548

Phone (515) 332-4200

Enumeration date May 2, 2013

Last updated in NPPES Nov 22, 2017

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 002081 (IA) Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Amanda Thul?

Amanda Thul is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-22.