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Provider Profile

Sierra S. Leonard

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At a glance

About Sierra Leonard

Sierra S. Leonard is a speech-language pathologist practicing in Oak Harbor, WA. This provider record is associated with NPI 1669335550.

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. SLPI.SI.70023252As reported
NPINational Provider Identifier
1669335550Issued 2025

As reported to the NPI registry ↗

Common questions

What does Sierra S. Leonard specialize in?

Sierra S. Leonard is a speech therapist in Oak Harbor, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.

NPI registry

Where is Sierra S. Leonard located?

Sierra S. Leonard is listed at 1500 Nw 2Nd Ave, Oak Harbor, WA 98277. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Sierra S. Leonard's phone number?

The number on file is (360) 279-5200. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Sierra S. Leonard's NPI number?

Sierra S. Leonard's National Provider Identifier is 1669335550. 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 Sierra S. Leonard been practicing?

Sierra S. Leonard has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Sierra S. Leonard confirmed this information?

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

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