Individual provider · Type 1 NPI

Cynthia Sandoval Waters, AS SLPA

Speech-Language Assistant · San Dimas, CA

NPI number 1427907971 Active

Practice location

115 W Allen Ave
San Dimas, CA 91773-1437

Mailing address

1868 Fernridge Dr
San Dimas, CA 91773-1308

Specialties and licenses

TaxonomyCodeLicense
Speech-Language Assistant Primary 2355S0801X9784 (CA)

Speech-Language Assistant: Definition to come...

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About NPI 1427907971

Cynthia Sandoval Waters, AS SLPA's National Provider Identifier is 1427907971, issued on Jan 27, 2026. The primary taxonomy on file is Speech-Language Assistant (2355S0801X), and the practice location is in San Dimas, CA. The record was last updated on Feb 10, 2026.