Provider Profile

David Preston

Unclaimed Profile

About David Preston

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Specialty

Credentials & Licensing

AZ licenseSLPA15205
NPI1740123298
NPI issued04/10/2026

Source: NPPES NPI Registry

Common questions

Where is David Preston located?

David Preston is listed at 28682 N Main St, San Tan Valley, AZ 85143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is David Preston's phone number?

The number on file is (480) 888-7500. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is David Preston's NPI number?

David Preston's National Provider Identifier is 1740123298. 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 David Preston confirmed this information?

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

Guide.md

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