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Physician Profile

Deborah L. Brownstone, M.D.

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At a glance

About Dr. Brownstone

Deborah L. Brownstone, M.D. is a specialist practicing in San Clemente, CA. This provider record is associated with NPI 1821187857.

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

Specialty

Specialist (Primary)

Credentials & Licensing

UT · Physician and Surgeon AMedical Board of California
No. 42853DelinquentExpired Aug 31, 2025Since 1986
NPINational Provider Identifier
1821187857Issued 2006

Snapshot · verify with the board ↗

Common questions

What is Deborah L. Brownstone's specialty?

Deborah L. Brownstone is a specialist in San Clemente, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Deborah L. Brownstone?

Deborah L. Brownstone is listed at 657 Camino de Los Mares Suite 137, San Clemente, CA 92673. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Deborah L. Brownstone?

The number on file is (949) 489-9039. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Deborah L. Brownstone?

Deborah L. Brownstone's National Provider Identifier is 1821187857. 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 Deborah L. Brownstone have?

Deborah L. Brownstone 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

Is Deborah L. Brownstone's profile verified?

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

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