Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariel Beck, RDN
Registered Dietitian in Berwyn, IL · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932794930
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Registry record
Entity type Individual (Type 1)
Name Ariel Beck
Credential RDN
Sex Female
Practice address 2140 Kenilworth Ave Apt 208, Berwyn, IL, 60402
Phone (815) 931-9659
Enumeration date Mar 2, 2021
Last updated in NPPES Mar 2, 2021
Taxonomy & licenses
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 Ariel Beck?
The National Provider Identifier (NPI) for Ariel Beck is 1932794930, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ariel Beck practice?
The practice location on file with NPPES is in Berwyn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-02.