Provider Profile

Rebecca M. Mustaine, LICSW

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At a glance

About Rebecca Mustaine

Listed in the NPI registry as a clinical social worker, Rebecca M. Mustaine, LICSW practices in Seattle, WA. NPI 1144137100 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

WA licenceAs reported to the NPI registry
No. SWI.LW.70085016As reported
NPINational Provider Identifier
1144137100Issued 2026

As reported to the NPI registry ↗

Common questions

What does Rebecca M. Mustaine specialize in?

Rebecca M. Mustaine is a clinical social worker in Seattle, WA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Rebecca M. Mustaine located?

Rebecca M. Mustaine is listed at 3731A S Dawson St, Seattle, WA 98118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Rebecca M. Mustaine's phone number?

The number on file is (812) 212-4830. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Rebecca M. Mustaine's NPI number?

Rebecca M. Mustaine's National Provider Identifier is 1144137100. 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 Rebecca M. Mustaine confirmed this information?

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

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