Physician Profile

Unclaimed Profile

About RYAN

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Areas of Expertise

Common questions

Where can I find Dr. Ryan?

Dr. Ryan is listed at 17820 DUNKIRK ST, Hesperia, CA 92345. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Ryan?

The number on file is (760) 553-4752. 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 1962690396. 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 19+ years experience. Registered with an NPI since 2007. 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

CA licenseVN192442
NPI1962690396
NPI issued10/10/2007

Source: NPPES NPI Registry

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