Provider Profile
No biography has been added yet. Is this you? Claim this profile to add one.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
22525 SE 64TH PL STE 2290
Issaquah, WA 98027
Mercedes S. Stepp is a nurse practitioner in Issaquah, 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
Mercedes S. Stepp is listed at 22525 Se 64Th Pl Ste 2290, Issaquah, WA 98027. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (564) 228-1721. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Mercedes S. Stepp's National Provider Identifier is 1437902442. 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
Mercedes S. Stepp 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
Not yet. This profile is built from public federal data and has not been confirmed by Mercedes S. Stepp. 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.