Are you Fiona Matsen? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileFiona Matsen is listed as a student in an organized health care education program in Brewster, NY. NPI 1487533980 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
400 DOANSBURG RD
Brewster, NY 10509
Fiona Matsen is a medical trainee in Brewster, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Fiona Matsen is listed at 400 Doansburg Rd, Brewster, NY 10509. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (845) 279-2995. Contact the office directly to confirm availability and scheduling.
NPI registry
Fiona Matsen's National Provider Identifier is 1487533980. 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
Fiona Matsen has 1+ years experience. Registered with an NPI since 2025. 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 Fiona Matsen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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