Provider Profile
Listed in the NPI registry as a certified registered nurse anesthetist, Graham J. Bigsby, CRNA practices in Johnson City, NY. Graham is also listed as specializing in registered nurse.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
156 CORLISS AVE
Johnson City, NY 13790
Graham J. Bigsby is a certified registered nurse anesthetist in Johnson City, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Graham J. Bigsby is listed at 156 Corliss Ave, Johnson City, NY 13790. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (607) 763-6735. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Graham J. Bigsby's National Provider Identifier is 1396502738. 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
Graham J. Bigsby attended Other, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
Graham J. Bigsby has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Graham J. Bigsby. 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.