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Physician Profile

Marc H. Klau, MD

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At a glance

About Dr. Klau

Marc H. Klau, MD practices otolaryngology (ent) in Anaheim, CA. The provider's National Provider Identifier (NPI) is 1518015452.

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

Specialty

Otolaryngology (ENT) (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 43233CurrentExpires Aug 2028Since 1980
NPINational Provider Identifier
1518015452Issued 2007

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Common questions

What kind of doctor is Dr. Klau?

Dr. Klau is an otolaryngology (ent) in Anaheim, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Klau's address?

Dr. Klau is listed at 441 N Lakeview Ave, Anaheim, CA 92807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Klau?

The number on file is (888) 988-2800. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Klau's NPI number?

Dr. Klau's National Provider Identifier is 1518015452. 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 Dr. Klau been practicing?

Dr. Klau 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 Dr. Klau confirmed this information?

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

Guide.md

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