Kathleen Magness, MD, is listed in the federal NPI Registry as a cardiologist with a practice at 826 Main St Ste 100 in Phoenixville, Pennsylvania. Her NPI was issued in 2006.
Cardiologists specialise in the heart and blood vessels: rhythm, blood pressure, cholesterol and heart disease.
After your visit
Cardiology care is mostly what you do between visits. Patterns in heart rate, blood pressure and symptoms over weeks tell your cardiologist far more than a single reading in the office. Apple Health already records much of this; the trick is seeing it next to how you felt. Emerge Care, free to download on iPhone, is built for exactly that: tell it how you feel in your own words, get plain answers with the source behind every fact, and walk into your next cardiologist appointment with Dr. Magness with a one-page summary and your questions ready.
Emerge Care never diagnoses or replaces your doctor.
Kathleen Magness is listed in the NPI Registry with a primary specialty of Cardiology. Cardiologists specialise in the heart and blood vessels: rhythm, blood pressure, cholesterol and heart disease.
The NPI Registry lists a practice location at 826 Main St Ste 100, Phoenixville, Pennsylvania 19460. The listed phone number is 484-938-4500. Call to confirm the address before your visit.
We do not have insurance information. Call the office or check your insurance plan's provider directory before booking.
Bring a list of everything you take, including supplements, with how often and your insurance card and photo id. Write down your top questions, for example: "What does my heart rhythm or test result show?"
Details come from the CMS NPPES NPI Registry, the public federal record of licensed providers, checked October 2026. Emerge Care is not affiliated with Kathleen Magness, and this listing is not a recommendation or an endorsement. Call the office to confirm location, insurance and availability. Are you this provider and want something changed? Email hello@getemergeapp.com.

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