DR. PEGGY ELLEN WARREN (MD) – Psychiatry Physician, NPI 1083633093

DR. PEGGY ELLEN WARREN (MD) is a healthcare provider. based in Charlestown, Massachusetts. specializing in Psychiatry Physician. They hold the professional credentials MD. They hold a License No. 54564 (MA). The NPI Number for DR. PEGGY ELLEN WARREN (MD) is 1083633093

Main info

Female
Name
DR. PEGGY ELLEN WARREN (MD)
NPI
1083633093
Phone
(617) 724-0287
Address
MASS GENERAL PHYSICIAN ORGANIZATION
Enumeration Date
19 July 2006
Last Update Date
8 July 2007
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

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Provider Addresses for DR. PEGGY ELLEN WARREN (MD)

  • MASS GENERAL PHYSICIAN ORGANIZATION

    PO BOX 9142

    CHARLESTOWN, MA 021299142

    Phone: (617) 724-0287

    Fax: (617) 726-2894

    Type: Mailing

  • 40, Windsor Road, Waban, Newton, Middlesex County, Massachusetts, 02468, United States

    WABAN, MA 02468

    Phone: (617) 964-3506

    Fax: (617) 964-9598

    Type: Location

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

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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 02129)

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Reviews

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Frequently asked questions

Can I cross-check DR. PEGGY ELLEN WARREN (MD) using NPI 1083633093?
NPI 1083633093 belongs to DR. PEGGY ELLEN WARREN (MD); compare other details if you need extra assurance.
Active or inactive — what applies to DR. PEGGY ELLEN WARREN (MD)?
You should see DR. PEGGY ELLEN WARREN (MD) as active in CMS-hosted NPPES data.
What kind of doctor is DR. PEGGY ELLEN WARREN (MD)?
DR. PEGGY ELLEN WARREN (MD) is associated with Psychiatry Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. PEGGY ELLEN WARREN (MD)?
Travel planning: use Charlestown, Massachusetts as the reference point for DR. PEGGY ELLEN WARREN (MD), then confirm.
Can I trust this NPI listing for DR. PEGGY ELLEN WARREN (MD)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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