Physician Profile

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About RYAN

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Areas of Expertise

Registered Dietitian / Nutritionist (Primary)
Registered Dietitian / Nutritionist (Additional)

Common questions

What does Dr. Ryan specialise in?

Dr. Ryan is a registered dietitian / nutritionist in West Islip, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Dietitian / Nutritionist”.

NPI registry

Where is Dr. Ryan located?

Dr. Ryan is listed at 1000 MONTAUK HWY, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ryan's phone number?

The number on file is (631) 376-4049. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Ryan's NPI number?

Dr. Ryan's National Provider Identifier is 1407915838. 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 Dr. Ryan been practising?

Dr. Ryan 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

Has Dr. Ryan confirmed this information?

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

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Licensing & Certification

NY license001351
NPI1407915838
NPI issued12/08/2006

Source: NPPES NPI Registry

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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 registered dietitian / nutritionists in West Islip 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.