MARGARET SARA MAHONEY (LCSW) – Social Worker, NPI 1841471034

MARGARET SARA MAHONEY (LCSW) is a healthcare provider. based in Lowell, Massachusetts. specializing in Social Worker. They hold the professional credentials LCSW. They hold a License No. 200498 (MA). The NPI Number for MARGARET SARA MAHONEY (LCSW) is 1841471034

Main info

Female
Name
MARGARET SARA MAHONEY (LCSW)
NPI
1841471034
Phone
(978) 453-8331
Address
126 PHOENIX AVE
Enumeration Date
16 November 2007
Last Update Date
16 November 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for MARGARET SARA MAHONEY (LCSW)

  • 126, Phoenix Avenue, South Lowell, Lowell, Middlesex County, Massachusetts, 01852, United States

    BLDG. 2

    LOWELL, MA 018524931

    Phone: (978) 453-8331

    Fax: (978) 453-9254

    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.

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Medicare Enrollment & Revalidation

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

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

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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 01852)

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Reviews

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Frequently asked questions

How do I look up MARGARET SARA MAHONEY (LCSW) by NPI?
Use NPI 1841471034 when you need to reference MARGARET SARA MAHONEY (LCSW) in forms, claims, or directories.
Is MARGARET SARA MAHONEY (LCSW)'s NPI currently valid?
The extract we use shows MARGARET SARA MAHONEY (LCSW) as active.
What field does MARGARET SARA MAHONEY (LCSW) work in?
You can think of MARGARET SARA MAHONEY (LCSW) as practicing within Social Worker. Clinical services aligned with this taxonomy classification.
Where does public data place MARGARET SARA MAHONEY (LCSW)?
The snapshot lists Lowell, Massachusetts for MARGARET SARA MAHONEY (LCSW); download NPPES for the complete set.
What if Lowell, Massachusetts seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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Social Worker
126, Phoenix Avenue, South Lowell, Lowell, Middlesex County, Massachusetts, 01852, United States
NPI: 1891976114