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Edit this profileAt a glance
- 11370 Anderson St, Ste. 2100, Loma Linda, CA 92354
About Dr. O'callaghan
Thomas O'Callaghan, MD practices surgery in Loma Linda, CA. The provider's National Provider Identifier (NPI) is 1699751321.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (909) 558-2822
- Email not available
Practice Locations
11370 ANDERSON ST STE. 2100
Loma Linda, CA 92354
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What kind of doctor is Dr. O'Callaghan?
Dr. O'Callaghan is a general surgeon in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
What is Dr. O'Callaghan's address?
Dr. O'Callaghan is listed at 11370 Anderson St Ste. 2100, Loma Linda, CA 92354. 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. O'Callaghan?
The number on file is (909) 558-2822. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. O'Callaghan?
Dr. O'Callaghan's National Provider Identifier is 1699751321. 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 much experience does Dr. O'Callaghan have?
Dr. O'Callaghan has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Dr. O'Callaghan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. O'Callaghan. If this is you, claiming it is free.
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