DR. ALISON MACLEOD ONEILL (MD) – Neurology Physician, NPI 1194715771

DR. ALISON MACLEOD ONEILL (MD) is a healthcare provider. based in Cambridge, Massachusetts. specializing in Neurology Physician. They hold the professional credentials MD. They hold a License No. 213881 (MA). The NPI Number for DR. ALISON MACLEOD ONEILL (MD) is 1194715771

Main info

Female
Name
DR. ALISON MACLEOD ONEILL (MD)
NPI
1194715771
Phone
(617) 995-3050
Address
840 MEMORIAL DR
Enumeration Date
25 October 2005
Last Update Date
8 July 2007
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 DR. ALISON MACLEOD ONEILL (MD)

  • Riverside Technology Center, 840, Memorial Drive, Riverside, Cambridge, Middlesex County, Massachusetts, 02139, United States

    CAMBRIDGE, MA 021393789

    Phone: (617) 995-3050

    Fax: (617) 995-3049

    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)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 02139)

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Frequently asked questions

Is there an official ID for DR. ALISON MACLEOD ONEILL (MD) in U.S. healthcare records?
The official identifier for DR. ALISON MACLEOD ONEILL (MD) is NPI 1194715771.
Would DR. ALISON MACLEOD ONEILL (MD) appear as active to a payer?
You can treat DR. ALISON MACLEOD ONEILL (MD) as active for directory purposes; confirm clinical privileges separately.
What clinical focus is listed for DR. ALISON MACLEOD ONEILL (MD)?
At a glance, DR. ALISON MACLEOD ONEILL (MD) is tied to Neurology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. ALISON MACLEOD ONEILL (MD)?
Directory geography for DR. ALISON MACLEOD ONEILL (MD) centers on Cambridge, Massachusetts.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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