Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Dyan Thomson, RDN, LDN

Registered Dietitian in Orland Park, IL · enumerated 2007 · practices at Christine Dyan International, LLC.

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

National Provider Identifier

1407065147

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Registry record

Entity type Individual (Type 1)

Name Christine Dyan Thomson

Credential RDN, LDN

Sex Female

Practice address 9750 Crescent Park Cir Unit 255, Orland Park, IL, 60462

Phone (800) 209-5139

Enumeration date May 21, 2007

Last updated in NPPES Jul 2, 2024

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164.003638 (IL) 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

Where does Christine Thomson practice?

The practice location on file with NPPES is in Orland Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christine Thomson?

The National Provider Identifier (NPI) for Christine Thomson is 1407065147, a Type 1 (individual) record in the CMS NPPES registry.

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Christine Dyan International, LLC Registered Dietitian · Orland Park, IL NPI 1174118681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-02.