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Provider Profile

Mark A. Preston

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At a glance

About Mark Preston

Listed in the NPI registry as an addiction & substance abuse counselor, Mark A. Preston practices in Seattle, WA. NPI 1124845789 identifies this record in the national registry.

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

Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NPINational Provider Identifier
1124845789Issued 2024

As reported to the NPI registry ↗

Common questions

What does Mark A. Preston specialize in?

Mark A. Preston is an addiction & substance abuse counselor in Seattle, WA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mark A. Preston located?

Mark A. Preston is listed at 2313 3Rd Ave, Seattle, WA 98121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark A. Preston's phone number?

The number on file is (206) 256-9865. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Mark A. Preston?

Mark A. Preston's National Provider Identifier is 1124845789. 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 Mark A. Preston have?

Mark A. Preston has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Mark A. Preston's profile verified?

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

Guide.md

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