BARBARA NEILAN (M.D.) – Hematology & Oncology Physician, NPI 1588614697

BARBARA NEILAN (M.D.) is a healthcare provider. based in Newark, Delaware. specializing in Hematology & Oncology Physician. They hold the professional credentials M.D.. They hold a License No. C10005770 (DE). The NPI Number for BARBARA NEILAN (M.D.) is 1588614697

Main info

Female
Name
BARBARA NEILAN (M.D.)
NPI
1588614697
Phone
(302) 731-7782
Address
4701 OGLETOWN STANTON RD
Enumeration Date
11 May 2006
Last Update Date
9 June 2009
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 BARBARA NEILAN (M.D.)

  • ChristianaCare Helen F. Graham Cancer Center and Research Institute, 4701, Ogletown Stanton Road, Newark, New Castle County, Delaware, 19713, United States

    SUITE 2400

    NEWARK, DE 197132055

    Phone: (302) 731-7782

    Fax: (302) 738-5917

    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.

This can happen when there are no reportable CMS Open Payments records.

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 19713)

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Reviews

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Frequently asked questions

How is BARBARA NEILAN (M.D.) identified in CMS data?
CMS-hosted NPPES data lists BARBARA NEILAN (M.D.) with NPI 1588614697.
Can I rely on BARBARA NEILAN (M.D.) being an active provider?
As of the registry snapshot, BARBARA NEILAN (M.D.) is marked active.
What is BARBARA NEILAN (M.D.)'s primary classification?
Hematology & Oncology Physician is the headline specialty for BARBARA NEILAN (M.D.) here. Clinical services aligned with this taxonomy classification.
What area does BARBARA NEILAN (M.D.) serve?
BARBARA NEILAN (M.D.)'s listing highlights Newark, Delaware; more addresses can appear in NPPES.
Why does BARBARA NEILAN (M.D.) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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