Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Catherine Ionelli, Ph D , LLC

Organization Clinical Psychologist · NPI 1588068159

Catherine Ionelli, Ph D , LLC is a Clinical Psychologist in Winter Garden, Florida. Licensed in Florida. Registered with an NPI since 2014.

Licensed in
FL
In the registry since
2014
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

314 E Plant St A-106
Winter Garden, FL 34787-3133
Phone: (239) 595-1217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PY-8921 (FL)

Record details

NPI number1588068159
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Catherine Ionelli — Licensed Psychologist/Ceo · (239) 595-1217
Other names Optimal Health Psychological Services
NPI enumeratedOctober 10, 2014
Last updated in NPPESOctober 10, 2014
Mailing address314 E Plant St, A-106, Winter Garden, FL 34787-3133

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