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

Erin Elizabeth Duffy

Individual provider Counselor · NPI 1629558309

Erin Elizabeth Duffy is a Clinical Social Worker in Gloucester, Massachusetts. Qualified in 2022, 4 years ago. Practices with Justice Resource Institute, Inc, a 26-clinician group and accepts Medicare assignment.

Years since qualifying
4
In the registry since
2018

Practice location Address checks out

3 Blackburn Ctr
Gloucester, MA 01930-2268
Phone: (978) 283-7198
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1629558309
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 21, 2018
Last updated in NPPESAugust 21, 2018

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)
Group practice Justice Resource Institute, Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Gloucester