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

Individual provider Speech-Language Pathologist · NPI 1578421947

Gianna Marinai-Davy, MSSLPCCC is a Speech-Language Pathologist in Healdsburg, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
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Practice location Address checks out

201 Spur Ridge Ln
Healdsburg, CA 95448-8094
Phone: (510) 506-3395
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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 37877 (CA)

Record details

NPI number1578421947
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSSLPCCC
Sole proprietorYes
NPI enumeratedJanuary 13, 2026
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

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