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Provider Profile

Ruth D. Kalb, PhD

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At a glance

About Dr. Kalb

Listed in the NPI registry as a psychologist — clinical, Ruth D. Kalb, PhD practices in Benicia, CA. NPI 1982727541 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA · PsychologistBoard of Psychology
No. 9805Current (inactive)Expired Oct 31, 2026Since 1987
NPINational Provider Identifier
1982727541Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded April 2025
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Ruth D. Kalb specialize in?

Ruth D. Kalb is a psychologist in Benicia, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Ruth D. Kalb located?

Ruth D. Kalb is listed at 1021 1St St Suite 5, Benicia, CA 94510. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ruth D. Kalb's phone number?

The number on file is (415) 925-8511. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Ruth D. Kalb?

Ruth D. Kalb's National Provider Identifier is 1982727541. 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 much experience does Ruth D. Kalb have?

Ruth D. Kalb 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

Is Ruth D. Kalb's profile verified?

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

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