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
Phone (630) 306-5883
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.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-14.