Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Cristina Chuparkoff, RDN, LDN
Registered Dietitian in Lisle, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578689808
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Registry record
Entity type Individual (Type 1)
Name Mrs. Cristina Chuparkoff
Credential RDN, LDN
Sex Female
Practice address 6166 Shorewood Ct, Lisle, IL, 60532
Phone (815) 669-5852
Enumeration date Mar 21, 2007
Last updated in NPPES Apr 8, 2025
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 227022069 (IL) Secondary
133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 164002844 (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
How do I verify Cristina Chuparkoff's NPI record?
Cross-check NPI 1578689808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578689808 active?
Yes, as of the latest NPPES snapshot, NPI 1578689808 is active (record last updated 2025-04-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-08.