Provider Profile
Shannon S. Grayek, AGPC, NP is a nurse practitioner — adult health based in Chesterfield, MO. Shannon is also listed as specializing in nurse practitioner — gerontology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
15740 S OUTER 40 RD
Chesterfield, MO 63017
Shannon S. Grayek, AGPC is a nurse practitioner in Chesterfield, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Shannon S. Grayek, AGPC is listed at 15740 S Outer 40 Rd, Chesterfield, MO 63017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (636) 237-4700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Shannon S. Grayek, AGPC's National Provider Identifier is 1124764477. 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
Shannon S. Grayek, AGPC has 4+ years experience. Registered with an NPI since 2022. 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 Shannon S. Grayek, AGPC. 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.