Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Holly Katherine Leoni, MS, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1518253293

Holly Katherine Leoni, MS, CCC-SLP is a Speech-Language Pathologist in Austin, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2011
What do these letters mean?
MS — Master of Science
A graduate science degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

3101 Bee Caves Rd Ste 210
Austin, TX 78746-6783
Phone: (512) 327-2083
Fax: (512) 327-0808
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 101310 (TX)

Record details

NPI number1518253293
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CCC-SLP
Sole proprietorYes
NPI enumeratedJune 22, 2011
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025

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