Listed in the NPI registry as a nurse practitioner, Mainelys Chaviano Alfonso, APRN practices in Jacksonville, FL. Mainelys is also listed as specializing in nurse practitioner — family. NPI 1992684112 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
500 MCDUFF AVE S
Jacksonville, FL 32254
Mainelys Chaviano Alfonso is a nurse practitioner in Jacksonville, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Mainelys Chaviano Alfonso is listed at 500 Mcduff Ave S, Jacksonville, FL 32254. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (904) 506-4044. Contact the office directly to confirm availability and scheduling.
NPI registry
Mainelys Chaviano Alfonso's National Provider Identifier is 1992684112. 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
Mainelys Chaviano Alfonso attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
Mainelys Chaviano Alfonso has 1 year experience. Calculated from a graduation year of 2025, 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 Mainelys Chaviano Alfonso. If this is you, claiming it is free.
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