Physician Profile

Unclaimed Profile

About GRATTAN

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Areas of Expertise

Thoracic Surgery (Cardiothoracic) (Primary)

Common questions

What does Dr. Grattan specialise in?

Dr. Grattan is a thoracic surgery (cardiothoracic) in Honolulu, HI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Thoracic Surgery (Cardiothoracic)”.

NPI registry

Where is Dr. Grattan located?

Dr. Grattan 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 Dr. Grattan's phone number?

The number on file is (808) 522-3068. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Grattan?

Dr. Grattan's National Provider Identifier is 1538258173. 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. Grattan have?

Dr. Grattan 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 practised for longer than this.

NPI registry

Is Dr. Grattan's profile verified?

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

Guide.md

Licensing & Certification

HI licenseMD-7469
NPI1538258173
NPI issued10/12/2006

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

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.

Other thoracic surgery specialists in Honolulu 5

Same specialty, same city.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.