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Physician Profile

James E. O'Brien, M.D.

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At a glance

About Dr. O'brien

James E. O'Brien, M.D. practices neurology / psychiatry in Mira Loma, CA. James is also listed as specializing in psychiatry. The provider's National Provider Identifier (NPI) is 1275785974.

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

Specialty

Psychiatry (Additional)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 50733CurrentExpires Feb 2027Since 1983
NPINational Provider Identifier
1275785974Issued 2008

Snapshot · verify with the board ↗

Common questions

What does James E. O'Brien specialize in?

James E. O'Brien is a neurology / psychiatry in Mira Loma, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is James E. O'Brien located?

James E. O'Brien is listed at 10427 San Sevaine Way Suite H, Mira Loma, CA 91752. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James E. O'Brien's phone number?

The number on file is (951) 360-0997. Contact the office directly to confirm availability and scheduling.

NPI registry

What is James E. O'Brien's NPI number?

James E. O'Brien's National Provider Identifier is 1275785974. 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 James E. O'Brien been practicing?

James E. O'Brien 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 James E. O'Brien confirmed this information?

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

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