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

Sian Regan Stone, SLPA

Individual provider Speech-Language Assistant · NPI 1619681350

Sian Regan Stone, SLPA is a Speech-Language Assistant in Martinez, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

649 Main St # 229
Martinez, CA 94553-1137
Phone: (707) 651-9915
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 195 Glen Cove Marina Rd E, Vallejo, CA 94591-7285 — (707) 651-9915
  • 955 Walnut Ave, Vallejo, CA 94592-1021 — (707) 651-9915

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X · Licence 4391 (CA)

Record details

NPI number1619681350
Entity typeIndividual (Type 1)
GenderFemale
Credentials SLPA
Sole proprietorNo
NPI enumeratedJanuary 9, 2023
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 8, 2023

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