Physician Profile
Sierra A. Grasso, DO practices surgery in Woonsocket, RI. Sierra is a 2018 graduate of Ohio University, College of Osteopathic Medicine.
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.
115 CASS AVE
Woonsocket, RI 02895
206 Cass Ave
Woonsocket, RI 02895
Dr. Grasso is a general surgeon in Woonsocket, RI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Dr. Grasso is listed at 115 Cass Ave, Woonsocket, RI 02895. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (401) 769-4100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Grasso's National Provider Identifier is 1992202980. 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
Dr. Grasso attended Ohio University, College of Osteopathic Medicine, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
Dr. Grasso has 8 years experience. Calculated from a graduation year of 2018, 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 Dr. Grasso. 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.