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Physician Profile

Reuben C. Guerrero, M.D.

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At a glance

About Dr. Guerrero

Reuben C. Guerrero, M.D. is a healthcare provider in Honolulu, HI specializing in medical oncology. This provider record is associated with NPI 1417961038.

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

Specialty

Medical Oncology (Primary)

Credentials & Licensing

HI licenceAs reported to the NPI registry
No. MD-2511As reported
NPINational Provider Identifier
1417961038Issued 2006

As reported to the NPI registry ↗

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 does Reuben C. Guerrero specialize in?

Reuben C. Guerrero is an oncologist in Honolulu, HI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.

NPI registry

Where is Reuben C. Guerrero located?

Reuben C. Guerrero is listed at 888 S King St, Honolulu, HI 96813. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Reuben C. Guerrero's phone number?

The number on file is (808) 522-4333. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Reuben C. Guerrero's NPI number?

Reuben C. Guerrero's National Provider Identifier is 1417961038. 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 Reuben C. Guerrero been practicing?

Reuben C. Guerrero 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 Reuben C. Guerrero confirmed this information?

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

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