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Provider Profile

Joshua D. Kostelyk, CC

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At a glance

About Joshua Kostelyk

Joshua D. Kostelyk, CC is a counselor based in Seattle, WA. The provider's National Provider Identifier (NPI) is 1457265530.

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

Specialty

Counselor (Primary)

Credentials & Licensing

WA licenceAs reported to the NPI registry
No. CCC.CL.70172371As reported
NPINational Provider Identifier
1457265530Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Joshua D. Kostelyk?

Joshua D. Kostelyk is a counselor in Seattle, WA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Joshua D. Kostelyk's address?

Joshua D. Kostelyk is listed at 2628 W Plymouth St, Seattle, WA 98199. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Joshua D. Kostelyk?

The number on file is (206) 755-3050. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Joshua D. Kostelyk's NPI number?

Joshua D. Kostelyk's National Provider Identifier is 1457265530. 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 Joshua D. Kostelyk confirmed this information?

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

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