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

Joanne Santos

Individual provider Speech-Language Pathologist · NPI 1285563221

Joanne Santos is a Speech-Language Pathologist in Diamond Bar, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026

Practice location Address checks out

23921 Sapphire Canyon Rd
Diamond Bar, CA 91765-1141
Phone: (909) 800-4799
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 28189 (CA)

Record details

NPI number1285563221
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 15, 2026
Last updated in NPPESMay 15, 2026
Certification dateMay 15, 2026
Mailing address23921 Sapphire Canyon Rd, Diamond Bar, CA 91765-1141

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