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

Folium O'Brien, LICSW

Individual provider Clinical Social Worker · NPI 1265165906

Folium O'Brien, LICSW is a Clinical Social Worker in Amherst, Massachusetts. Qualified in 2022, 4 years ago. Works from 2 locations. Licensed in Connecticut, Massachusetts, Maine and Michigan and 1 more.

Years since qualifying
4
Licensed in
CT, MA, ME, MI, PA
In the registry since
2022
Specialties on file
5
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

26 S Prospect St Ste 5
Amherst, MA 01002-2268
Phone: (413) 421-9898
Show map & directions

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

Additional practice locations (1)

  • 101 Federal St Ste 1900, Boston, MA 02110-1861 — (323) 205-7088

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LICSW1140665 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence LC26036 (ME)
Clinical Social Worker Taxonomy 1041C0700X · Licence 16120 (CT)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6801120306 (MI)
Clinical Social Worker Taxonomy 1041C0700X · Licence CW026277 (PA)

Record details

NPI number1265165906
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorNo
NPI enumeratedJuly 8, 2022
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026
Mailing address26 S Prospect St Ste 5, Amherst, MA 01002-2268

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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