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Provider Profile

Mark Gross, M.S.W.

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At a glance

About Mark Gross

Mark Gross, M.S.W. is a clinical social worker based in San Leandro, CA. The provider's National Provider Identifier (NPI) is 1780895524.

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

Specialty

Credentials & Licensing

CA · Associate Clinical Social WorkerCalifornia Board of Behavioral Sciences
No. 100524DelinquentExpired Mar 31, 2026Since 2021
CA licenceAs reported to the NPI registry
No. ASW 15380As reported
NPINational Provider Identifier
1780895524Issued 2007

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Common questions

What does Mark Gross specialize in?

Mark Gross is a clinical social worker in San Leandro, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mark Gross located?

Mark Gross is listed at 2045 Fairmont Dr, San Leandro, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark Gross's phone number?

The number on file is (510) 667-7511. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark Gross's NPI number?

Mark Gross's National Provider Identifier is 1780895524. 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 Mark Gross been practicing?

Mark Gross 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 Mark Gross confirmed this information?

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

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