MS. MAUREEN CATHERINE OBRIEN (MSW) – Clinical Social Worker, NPI 1962486746

MS. MAUREEN CATHERINE OBRIEN (MSW) is a healthcare provider. based in Bethany, Connecticut. specializing in Clinical Social Worker. They hold the professional credentials MSW. They hold a License No. 002518 (CT). The NPI Number for MS. MAUREEN CATHERINE OBRIEN (MSW) is 1962486746

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
MS. MAUREEN CATHERINE OBRIEN (MSW)
NPI
1962486746
Phone
(203) 393-2280
Address
57 WOODS RD
Enumeration Date
5 December 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2035738555
Graduation Year
1989 (37 years ago)
PAC ID
5092902247
Group Practice PAC ID
0446589667
Professional Enrollment ID
I20101214000486
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MS. MAUREEN CATHERINE OBRIEN (MSW)

  • 57, Woods Road, Davidsons Corner, Bethany, New Haven County, Connecticut, 06524, United States

    BETHANY, CT 065243103

    Phone: (203) 393-2280

    Fax: (203) 393-2241

    Type: Mailing

  • 969, West Main Street, West Side Hill, Waterbury, New Haven County, Connecticut, 06708, United States

    #2D

    WATERBURY, CT 067082653

    Phone: (203) 573-8555

    Fax: (203) 597-9565

    Type: Location

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.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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 06524)

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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: 0446589667View full group profile
NameSpecialtyState
DR. JEFFREY HOWARD BOYD (MD)
-CT

Reviews

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Frequently asked questions

Does MS. MAUREEN CATHERINE OBRIEN (MSW) have a public NPI I can cite?
Public records show MS. MAUREEN CATHERINE OBRIEN (MSW) under NPI 1962486746.
Does the public listing show MS. MAUREEN CATHERINE OBRIEN (MSW) as active?
MS. MAUREEN CATHERINE OBRIEN (MSW)'s NPI record reflects an active status in NPPES.
Which specialty label fits MS. MAUREEN CATHERINE OBRIEN (MSW)?
NPPES ties MS. MAUREEN CATHERINE OBRIEN (MSW) to Clinical Social Worker in the taxonomy section. Clinical services aligned with this taxonomy classification.
Is MS. MAUREEN CATHERINE OBRIEN (MSW) tied to Bethany, Connecticut?
If you are local to Bethany, Connecticut, MS. MAUREEN CATHERINE OBRIEN (MSW) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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