WILLARD AARON BARNES – Gynecologic Oncology Physician, NPI 1629076765

WILLARD AARON BARNES is a healthcare provider. based in Boston, Massachusetts. specializing in Gynecologic Oncology Physician. They hold a License No. 14000 (DC). The NPI Number for WILLARD AARON BARNES is 1629076765

Main info

Male
Name
WILLARD AARON BARNES
NPI
1629076765
Phone
(703) 558-1544
Address
PO BOX 418283
Enumeration Date
12 July 2005
Last Update Date
27 February 2012
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 WILLARD AARON BARNES

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022418283

    Phone: (703) 558-1544

    Type: Mailing

  • MedStar Georgetown University Hospital, 3800, Reservoir Road Northwest, Burleith/Hillandale, Georgetown, Washington, Washington, D.C., 20007, United States

    WASHINGTON, DC 200072113

    Phone: (202) 444-2114

    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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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)

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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 02241)

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Reviews

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Frequently asked questions

What is the registry number for WILLARD AARON BARNES?
The registry entry for WILLARD AARON BARNES shows NPI 1629076765.
Is WILLARD AARON BARNES currently accepting referrals based on NPI status?
Registry metadata lists WILLARD AARON BARNES as active.
What does the directory say WILLARD AARON BARNES does?
Insurance directories may phrase it differently, but here WILLARD AARON BARNES maps to Gynecologic Oncology Physician. Clinical services aligned with this taxonomy classification.
Can patients visit WILLARD AARON BARNES in Boston, Massachusetts?
For routing, start with Boston, Massachusetts for WILLARD AARON BARNES, then verify phone and hours locally.
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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