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ERIN ELIZABETH DUFFY
NPI 1629558309
Counselor in Gloucester, MA

Active since August 21, 2018PECOS EnrolledAccepts Medicare Assignment
3 BLACKBURN CTR, GLOUCESTER, MA 01930(978) 283-7198 Get Directions Write a Review

NPPES record last updated: August 21, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Erin Elizabeth Duffy NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN ELIZABETH DUFFY (NPI 1629558309) is an individual counselor in Gloucester, Massachusetts and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1629558309
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameERIN ELIZABETH DUFFY
Location Address3 BLACKBURN CTRGloucester, MA 01930-2268
Mailing Address10 Home St Apt 1Beverly, MA 01915-4414 · (603) 854-0172
Phone(978) 283-7198
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateAugust 21, 2018
✔ NPI 1629558309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
3 BLACKBURN CTR, Gloucester, MA 01930
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin Elizabeth Duffy is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557845427
PECOS Enrollment IDI20260318003300
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Erin Duffy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Justice Resource Institute, Inc.
15 mi
Mental Health (Including Community Mental Health Center)
110 BOSTON STREET
Salem, MA 01970
  • Reassigned Medicare billing, Massachusetts enrollment
  • 40 clinicians in this Medicare group
NPI 1093787095 (978) 744-9705

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHERYL K DONAHUE
Social Worker
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 283-7198
YAFREISIS LLANOS RUIZ
Social Worker
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (781) 592-5691
VICTORIA SHEA
Counselor
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 826-0200
VICTORIA ROSE DOLAN
Counselor (Mental Health)
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 283-7198
ALEXANDRIA BEVERLY BIBERGER
Counselor (Mental Health)
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 264-3500
AMANDA COOK
Counselor
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 283-7198
EDWIGE RAIMBAULT
Counselor (Mental Health)
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 264-3500
ASHLEY BLODGETT
Counselor
3 BLACKBURN CTR
GLOUCESTER, MA 01930
Essex County (978) 283-7198

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Erin Duffy's NPI number?

The NPI number for Erin Duffy is 1629558309. It was assigned to this individual provider in the NPPES registry on August 21, 2018.

Where is Erin Duffy located?

Erin Duffy practices at 3 Blackburn Ctr, Gloucester, MA 01930. The listed phone number is (978) 283-7198.

What is Erin Duffy's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Is Erin Duffy enrolled in Medicare?

Yes. Erin Duffy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Erin Duffy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Duffy reassigns Medicare benefits to Justice Resource Institute, Inc. (Salem, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Erin Duffy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Erin Duffy was last updated on August 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.