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Catherine Ionelli, Ph.D., LLC

Clinical Psychologist in Winter Garden, FL · enumerated 2014 · authorized official Catherine Ionelli, Licensed Psychologist/Ceo.

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

National Provider Identifier

1588068159

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Registry record

Entity type Organization (Type 2)
Legal business name Catherine Ionelli, Ph.D., LLC
Other name <Unavail>
Practice address 314 E Plant St, A-106, Winter Garden, FL, 34787
Phone (239) 595-1217
Enumeration date Oct 10, 2014
Last updated in NPPES Oct 10, 2014

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY-8921 (FL) Primary

Authorized official

Name Catherine Ionelli
Title Licensed Psychologist/Ceo
Phone (239) 595-1217

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

Who is the authorized official for Catherine Ionelli, Ph.D., LLC?
NPPES lists Catherine Ionelli (Licensed Psychologist/Ceo) as the authorized official for this organization.
What is the NPI number for Catherine Ionelli, Ph.D., LLC?
The NPI for Catherine Ionelli, Ph.D., LLC is 1588068159, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-10.