Provider Profile
Rosemarie Ratto, PhD is a psychologist — clinical based in San Leandro, CA. The provider's National Provider Identifier (NPI) is 1649336793.
Factual summary compiled by Guide.md from public records; not written by this provider.
345 ESTUDILLO AVE STE 207
San Leandro, CA 94577
Rosemarie Ratto is a psychologist in San Leandro, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Rosemarie Ratto is listed at 345 Estudillo Ave Ste 207, San Leandro, CA 94577. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (510) 841-7484. Contact the office directly to confirm availability and scheduling.
NPI registry
Rosemarie Ratto's National Provider Identifier is 1649336793. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Rosemarie Ratto has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Rosemarie Ratto. If this is you, claiming it is free.
Guide.md
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