MR. BRIAN P DUFFY (LMHC) – Mental Health Counselor, NPI 1447318811

MR. BRIAN P DUFFY (LMHC) is a healthcare provider. based in West newton, Massachusetts. specializing in MENTAL HEALTH COUNSELOR. They hold the professional credentials LMHC. They hold a License No. 5695 (MA). The NPI Number for MR. BRIAN P DUFFY (LMHC) is 1447318811

Main info

Male
Sole Proprietor
24 Years Of Experience
Accepts Medicare Assignment
Name
MR. BRIAN P DUFFY (LMHC)
NPI
1447318811
Phone
(617) 969-1328
Address
126 AUBURNDALE AVE
Enumeration Date
5 December 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5088792250
Graduation Year
2002 (24 years ago)
PAC ID
1557711728
Group Practice PAC ID
7517916075
Professional Enrollment ID
I20231229002256
Address ID
MA017028353FR300XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

2,116 MENTAL HEALTH COUNSELOR in MA

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Provider Addresses for MR. BRIAN P DUFFY (LMHC)

  • 126, Auburndale Avenue, Auburndale, West Newton, Newton, Middlesex County, Massachusetts, 02465, United States

    WEST NEWTON, MA 024651420

    Phone: (617) 969-1328

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-12-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20231229002256IMental Health CounselorMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02465)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517916075View full group profile
NameSpecialtyState
Mental Health CounselorMA
Mental Health CounselorMA
Mental Health CounselorMA
Nurse PractitionerMA
-MA
-MA
-MA
Clinical Social WorkerMA
Mental Health CounselorMA
Mental Health CounselorMA

Reviews

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Frequently asked questions

Does MR. BRIAN P DUFFY (LMHC) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MR. BRIAN P DUFFY (LMHC) uses 1447318811.
Does the file indicate MR. BRIAN P DUFFY (LMHC) is practicing under active NPI?
Directory data currently reports MR. BRIAN P DUFFY (LMHC) as active.
What is MR. BRIAN P DUFFY (LMHC) best known for clinically?
Directory data describes MR. BRIAN P DUFFY (LMHC) with Mental Health Counselor. Clinical services aligned with this taxonomy classification.
Where is MR. BRIAN P DUFFY (LMHC) based?
MR. BRIAN P DUFFY (LMHC) is tied to West Newton, Massachusetts in the data we show; additional addresses may exist on the full record.
Why does MR. BRIAN P DUFFY (LMHC) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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