Provider Profile
William S. Koenig, APRN
Unclaimed ProfileAbout William Koenig
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (360) 827-5362
- Email not available
Practice Locations
409 S MARKET BLVD STE 9
Chehalis, WA 98532
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is William S. Koenig's specialty?
William S. Koenig is a nurse practitioner in Chehalis, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find William S. Koenig?
William S. Koenig is listed at 409 S Market Blvd Ste 9, Chehalis, WA 98532. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William S. Koenig?
The number on file is (360) 827-5362. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is William S. Koenig's NPI number?
William S. Koenig's National Provider Identifier is 1548194640. 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 William S. Koenig confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William S. Koenig. 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.