Are you Katelynn R. Brennan, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a nurse practitioner — family, Katelynn R. Brennan, CRNP practices in Bryn Mawr, PA. NPI 1457205759 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.
825 OLD LANCASTER RD STE 400
Bryn Mawr, PA 19010
825 Old Lancaster Road Suite 320
Bryn Mawr, PA 19010
Katelynn R. Brennan is a nurse practitioner in Bryn Mawr, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Katelynn R. Brennan is listed at 825 Old Lancaster Rd Ste 400, Bryn Mawr, PA 19010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (610) 525-1202. Contact the office directly to confirm availability and scheduling.
NPI registry
Katelynn R. Brennan's National Provider Identifier is 1457205759. 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
Katelynn R. Brennan attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
Katelynn R. Brennan 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 Katelynn R. Brennan. 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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