Are you Mary Ann Horn?
Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.
- Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Certifications & Licensure
- SC State NP License 2013 - 2019
- MI State NP License 2011 - 2014
Professional Memberships
- Member
Office
1221 Powell St
Norristown, PA 19401Phone+1 610-279-6095Fax+1 610-279-7268