Carol Thelen Profile Image

Carol Thelen, CRNP


  • Primary Care
  • Family Medicine
  • Pediatrics


  • English


  • Mercy Personal Physicians at Lutherville

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Carol Thelen, CRNP

Carol Thelen, CRNP, is a Family Nurse Practitioner, Board Certified by the American Academy of Nurse Practitioners. She provides family centered health care for patients of all ages, including infants, children and teens. She is a member of Mercy Personal Physicians at Lutherville, serving the families of Lutherville, Cockeysville, Hunt Valley and surrounding areas of Northern Baltimore County.

Family-Centered Primary Care in Lutherville

Nurse practitioner Carol Thelen provides comprehensive health care management for all members of the family, including infants, children and adults. She diagnoses and treats common health care problems such as diabetes, high blood pressure, infections, and injuries. She teaches individuals and families about disease prevention and coaches them on positive health and lifestyle choices.  

Compassionate Provider

Nurse practitioner Carol Thelen believes in treating each person with compassion and respect. She encourages and supports her patients to reach their goals through well-informed decisions about their health and treatment options.

Academic Achievements

Carol Thelen, CRNP, earned a Master of Science from the Family Nurse Practitioner program at The Catholic University of America and Bachelor of Science degrees from The Johns Hopkins University and U.S. Air Force Academy.

 Education & Fellowships
  • Master of Science in Nursing – The Catholic University of America, Washington, D.C.
  • Bachelor of Science in Nursing – Johns Hopkins University School of Nursing, Baltimore, MD
  • Bachelor of Science – U.S. Air Force Academy, Colorado


Insurances Accepted

See a list of insurances accepted at Mercy. Restrictions may apply. Patients should confirm coverage with their carrier prior to appointment date.