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Physician Profile

Jason M. Timmerman, MD

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At a glance

About Dr. Timmerman

Jason M. Timmerman, MD practices internal medicine in Honolulu, HI. The provider's National Provider Identifier (NPI) is 1083548440.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

HI licenceAs reported to the NPI registry
No. MDR9241As reported
NPINational Provider Identifier
1083548440Issued 2026

As reported to the NPI registry ↗

Common questions

What does Dr. Timmerman specialize in?

Dr. Timmerman is an internist in Honolulu, HI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Timmerman located?

Dr. Timmerman is listed at 2828 Paa St, Honolulu, HI 96819. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Timmerman's phone number?

The number on file is (833) 833-3333. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Timmerman's NPI number?

Dr. Timmerman's National Provider Identifier is 1083548440. 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

Has Dr. Timmerman confirmed this information?

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

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

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