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

Lawrence E O'Brien

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1700329893

Lawrence E O'Brien is a Clinical Social Worker in Buzzards Bay, Massachusetts. Qualified in 2017, 9 years ago. Offers telehealth.

Years since qualifying
9
In the registry since
2016
Specialties on file
3

Practice location Address checks out

3229 Cranberry Hwy
Buzzards Bay, MA 02532-4734
Phone: (774) 408-0215
Fax: (774) 302-4419
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1700329893
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 22, 2016
Last updated in NPPESApril 30, 2019
Mailing addressPo Box 179, Pocasset, MA 02559-0179

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services