Are you Catherine M. Willsey? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileCatherine M. Willsey is a nurse practitioner — acute care based in Ellicott City, MD. The provider's National Provider Identifier (NPI) is 1952275257.
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.
9501 OLD ANNAPOLIS RD STE 205
Ellicott City, MD 21042
Catherine M. Willsey is a nurse practitioner in Ellicott City, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.
NPI registry
Catherine M. Willsey is listed at 9501 Old Annapolis Rd Ste 205, Ellicott City, MD 21042. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (410) 648-2555. Contact the office directly to confirm availability and scheduling.
NPI registry
Catherine M. Willsey's National Provider Identifier is 1952275257. 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
Catherine M. Willsey attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
Catherine M. Willsey 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 Catherine M. Willsey. If this is you, claiming it is free.
Guide.md
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