O'Sullivan, Mary Ellen

O'Sullivan, Mary Ellen is an sole proprietor health care provider with primary practice located at 10 Adams St Suite 2, North Chelmsford MA 01863-1746. She recently has only one registered license in Behavioral Health & Social Service Providers / Clinical, which is considered as her primary health care specialty. O'Sullivan, Mary Ellen can be contacted via phone (978) 251-7337.

Contact Information

Primary practice address
10 Adams St Suite 2 North Chelmsford MA 01863-1746
Fax: (978) 251-8453
Website:

Health care specialties

SpecialtyCodeLicense #State
Behavioral Health & Social Service Providers / Clinical 103TC0700X 3256 Massachusetts

Profile Details

NPI number 1952469884
LBN Legal business name O'Sullivan, Mary Ellen
Credentials ED.D.
Entity Individual
Sole proprietor 1 Yes
Enumeration date Dec 4th, 2006
Last updated Oct 22nd, 2011 - about 13 years ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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