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Provider Profile

Judith Winkelstein

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At a glance

About Judith Winkelstein

Listed in the NPI registry as a social worker, Judith Winkelstein practices in San Mateo, CA. NPI 1790803146 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Social Worker (Primary)

Credentials & Licensing

CA · Licensed Marriage and Family TherapistCalifornia Board of Behavioral Sciences
No. 29349DelinquentExpired Sep 30, 2025Since 1992
NPINational Provider Identifier
1790803146Issued 2007

Snapshot · verify with the board ↗

Common questions

What is Judith Winkelstein's specialty?

Judith Winkelstein is a social worker in San Mateo, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Judith Winkelstein?

Judith Winkelstein is listed at 3080 la Selva St, San Mateo, CA 94403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Judith Winkelstein?

The number on file is (650) 573-3928. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Judith Winkelstein's NPI number?

Judith Winkelstein's National Provider Identifier is 1790803146. 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

How long has Judith Winkelstein been practicing?

Judith Winkelstein has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Judith Winkelstein confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Judith Winkelstein. If this is you, claiming it is free.

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