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Physician Profile

Grace C. O'Neil, MD

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At a glance

About Dr. O'neil

Grace C. O'Neil, MD practices emergency medicine in Tripler Army Medical Center, HI. The provider's National Provider Identifier (NPI) is 1164442158.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A95040As reported
NPINational Provider Identifier
1164442158Issued 2006

As reported to the NPI registry ↗

Common questions

What is Dr. O'Neil's specialty?

Dr. O'Neil is an emergency physician in Tripler Army Medical Center, HI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where can I find Dr. O'Neil?

Dr. O'Neil is listed at 1 Jarrett White Rd, Tripler Army Medical Center, HI 96859. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. O'Neil?

The number on file is (808) 433-3707. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. O'Neil's NPI number?

Dr. O'Neil's National Provider Identifier is 1164442158. 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. O'Neil been practicing?

Dr. O'Neil 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

Has Dr. O'Neil confirmed this information?

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

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Guide.md listings do not constitute medical advice or an endorsement.