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Provider Profile

Ellen Y. Hayashi, D.D.S.

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At a glance

About Dr. Hayashi

Based in Redondo Beach, CA, Ellen Y. Hayashi, D.D.S. is listed in the NPI registry under periodontics. NPI 1841407772 identifies this record in the national registry.

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

Specialty

Periodontics (Primary)

Credentials & Licensing

CA · Dental LicenseDental Board of California
No. 33699CurrentExpires Jul 2027Since 1985
NPINational Provider Identifier
1841407772Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
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 kind of doctor is Ellen Y. Hayashi?

Ellen Y. Hayashi is a periodontics in Redondo Beach, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Ellen Y. Hayashi's address?

Ellen Y. Hayashi is listed at 1921 S Catalina Ave Suite 3, Redondo Beach, CA 90277. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ellen Y. Hayashi?

The number on file is (310) 375-8012. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Ellen Y. Hayashi's NPI number?

Ellen Y. Hayashi's National Provider Identifier is 1841407772. 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 Ellen Y. Hayashi been practicing?

Ellen Y. Hayashi 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 Ellen Y. Hayashi confirmed this information?

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

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