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Mrs. Rhona Schechter Ostrow, M.S.

Audiologist-Hearing Aid Fitter in Cupertino, CA · enumerated 2008 · practices at Peter Seimas.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1871771204

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Registry record

Entity type Individual (Type 1)
Name Mrs. Rhona Schechter Ostrow
Credential M.S.
Sex Female
Practice address 19925 Stevens Creek Blvd, Ste 136, Cupertino, CA, 95014
Phone (408) 973-7836
Fax (408) 973-7246
Enumeration date Feb 7, 2008
Last updated in NPPES Feb 7, 2008

Taxonomy & licenses

237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License 1904 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Rhona Ostrow?
The National Provider Identifier (NPI) for Rhona Ostrow is 1871771204, a Type 1 (individual) record in the CMS NPPES registry.
Where does Rhona Ostrow practice?
The practice location on file with NPPES is in Cupertino, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-07.