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Physician Profile

Maryellen O'Reilly, M.D.

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At a glance

About Dr. O'reilly

Maryellen O'Reilly, M.D. is a healthcare provider located in Irvine, CA. NPI 1780851808 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 · Physician and Surgeon GMedical Board of California
No. 63194CurrentExpires Jul 2027Since 1988
NPINational Provider Identifier
1780851808Issued 2008

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Common questions

Where is Maryellen O'Reilly located?

Maryellen O'Reilly is listed at 60 Discovery, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Maryellen O'Reilly's phone number?

The number on file is (949) 586-9904. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Maryellen O'Reilly's NPI number?

Maryellen O'Reilly's National Provider Identifier is 1780851808. 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 Maryellen O'Reilly been practicing?

Maryellen O'Reilly has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Maryellen O'Reilly confirmed this information?

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

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