Dr. Mary Ellen O'sullivan is a North Chelmsford, Massachusetts based psychologist with 42 years of experience in Clinical Psychology. She completed her graduation in 1982. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Her current practice location is 10 Adams St, Suite 2, North Chelmsford. Patients can reach her at 978-251-7337 or can fax her at 978-251-8453. Dr. Mary Ellen O'sullivan is ED.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1952469884. Dr. Mary Ellen O'sullivan is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Dr. Mary Ellen O'sullivan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
Name:
Dr. Mary Ellen O'sullivan
Specialization:
Clinical Psychology
Gender:
Female
Credentials:
ED.D.
Experience:
42+ years
Medical School Attended:
Other
Graduation Year:
1982
Accepts Medicare Assignment:
Yes
Practice Address:
10 Adams St, Suite 2, North Chelmsford, Massachusetts, 01863-1746
Phone:
978-251-7337
Fax:
978-251-8453
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.
PAC ID:
4385895473
Enrollment ID:
I20121120000181
NPI Number:
1952469884
NPI Enumeration Date:
04 Dec, 2006
NPI Last Update On:
22 Oct, 2011
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address:
Dr. Mary Ellen O'sullivan 10 Adams St, Suite 2 North Chelmsford, Massachusetts
Zip:
01863-1746
Phone Number:
978-251-7337
Fax Number:
978-251-8453
Patients can reach Dr. Mary Ellen O'sullivan at 10 Adams St, Suite 2, North Chelmsford, Massachusetts or can call to book an appointment on 978-251-7337.
Comments/ Reviews:
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 September, 2024.