Katherine A. Shamel, ARNP Katherine A. Shamel, ARNP graduated from St. Anselm College in 1985 with her Bachelor of Science in Nursing. She worked as an RN for several years in a variety of settings. She graduated from Rivier College with her Master of Science in Nursing. She is certified by the American Nurses Credentialing Center as a family nurse practitioner.   She is currently President for the NH Nurse Practitioner Association. She joined the practice in 2007 with over three years of experience in the allergy and ENT field. Katherine’s special interests are in allergy and asthma diagnosis and management.   Any information provided on this Web site should not be considered medical advice or a substitute for a consultation with a physician. If you have a medical problem, contact your local physician for diagnosis and treatment. © 2004-2005 ENT Physicians & Surgeons, P.A.