Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Maureen O Brien, MSSALICSW

Individual provider Clinical Social Worker · NPI 1336230986

MS. Maureen O Brien, MSSALICSW is a Clinical Social Worker in Peterborough, New Hampshire. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 1965, 61 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and New Hampshire.

Years since qualifying
61
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
MA, NH
In the registry since
2006
Specialties on file
2

Practice location Address checks out

20 Grove Street Peterborough Clinical Associates
Peterborough, NH 03458
Phone: (603) 924-7462
Fax: (603) 924-2138
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 240 (NH)
Clinical Social Worker Taxonomy 1041C0700X · Licence 1015861 (MA)

Record details

NPI number1336230986
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSSALICSW
Sole proprietorNo
NPI enumeratedSeptember 27, 2006
Last updated in NPPESMarch 31, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 1965 (61 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Peterborough