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Lyvia S Chriki, PH.D.

Clinical Psychologist in Naperville, IL · enumerated 2016 · practices at Collaboration Practices, Pllc.

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

National Provider Identifier

1861940744

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Registry record

Entity type Individual (Type 1)
Name Lyvia S Chriki
Credential PH.D.
Sex Female
Practice address 640 Sunset Dr, Naperville, IL, 60540
Phone (617) 286-4919
Enumeration date Sep 20, 2016
Last updated in NPPES Jun 12, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY10610 (MA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 025847 (NY) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 071021022 (IL) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Lyvia Chriki?
The National Provider Identifier (NPI) for Lyvia Chriki is 1861940744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lyvia Chriki practice?
The practice location on file with NPPES is in Naperville, 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 2025-06-12.