Margaret A. O'callaghan
ANP-BC, WHNP-BC | Nurse Practitioner - Adult Health
Dys Ne Health Services, 33 Gregory Street, Middleton
Massachusetts, 01949
978-716-1183
Margaret A. O'callaghan is a Middleton, Massachusetts based nurse practitioner who is specialized as Adult Health nurse. Active license number of Margaret A. O'callaghan is RN234033 in Massachusetts. Her current practice location is Dys Ne Health Services, 33 Gregory Street, Middleton. Patients can reach her at 978-716-1183 or can fax her at 978-304-4503. Margaret A. O'callaghan is ANP-BC, WHNP-BC with specialization in Adult Health and her NPI number (Unique professional ID assigned by NPPES) is 1881818110.
Margaret A. O'callaghan can evaluate, diagnose patients overall wellness, and conditions such as cancer, heart disease, diabetes, arthritis, sports injuries, and other ailments. She can see patients and promote healthy living and wellness. She can perform physical examinations, order and interpret tests, prescribe medications and treatments, and can also provide education and counseling to patients on wellness strategies and disease prevention.
Complete Profile:
Margaret A. O'callaghan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Margaret A. O'callaghan |
| Specialization: | Adult Health Nurse Practitioner (ANP) |
| Gender: | Female |
| Credentials: | ANP-BC, WHNP-BC |
| Practice Address: | Dys Ne Health Services, 33 Gregory Street, Middleton,
Massachusetts, 01949 |
| Phone: | 978-716-1183 |
| Fax: | 978-304-4503 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1881818110 |
| NPI Enumeration Date: | 11 Apr, 2007 |
| NPI Last Update On: | 16 Nov, 2018 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Margaret A. O'callaghan are as mentioned below.
| License Number | Specialization | State | Status | |
| RN234033 | | Massachusetts | Primary | |
| 234033 | Adult Health | Massachusetts | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Margaret A. O'callaghan
Dys Ne Health Services, 33 Gregory Street
Middleton, Massachusetts |
| Zip: | 01949 |
| Phone Number: | 978-716-1183 |
| Fax Number: | 978-304-4503 |
Patients can reach Margaret A. O'callaghan at
Dys Ne Health Services, 33 Gregory Street, Middleton, Massachusetts or can
call to book an appointment on 978-716-1183.
Comments/ Reviews:
Patients can read all the reviews posted for Margaret A. O'callaghan below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Margaret A. O'callaghan. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.