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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Christina Anne Weidman, RDN

Registered Dietitian in Chicago, IL · enumerated 2014.

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

National Provider Identifier

1376949156

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Registry record

Entity type Individual (Type 1)
Name Mrs. Christina Anne Weidman
Credential RDN
Sex Female
Practice address 3231 N Clifton Ave, Unit 2n, Chicago, IL, 60657
Enumeration date Nov 6, 2014
Last updated in NPPES Oct 14, 2020

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164.006026 (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

What is the NPI number for Christina Weidman?
The National Provider Identifier (NPI) for Christina Weidman is 1376949156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Christina Weidman practice?
The practice location on file with NPPES is in Chicago, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-14.