COLLEEN MARY O'LEARY (RN, AOCNS) – Oncology Registered Nurse, NPI 1457658973

COLLEEN MARY O'LEARY (RN, AOCNS) is a healthcare provider. based in Villa park, Illinois. specializing in Oncology Registered Nurse. They hold the professional credentials RN, AOCNS. They hold a License No. 041317602 (IL). The NPI Number for COLLEEN MARY O'LEARY (RN, AOCNS) is 1457658973

Main info

Female
Name
COLLEEN MARY O'LEARY (RN, AOCNS)
NPI
1457658973
Phone
(773) 965-4727
Address
25 S EUCLID AVE
Enumeration Date
18 February 2011
Last Update Date
18 February 2011
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience44
Completeness75
Years active:15State licenses:1Digital endpointsOther names

Provider Addresses for COLLEEN MARY O'LEARY (RN, AOCNS)

  • 25 S EUCLID AVE

    VILLA PARK, IL 601812625

    Phone: (773) 965-4727

    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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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 60181)

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Frequently asked questions

What NPI should I save for COLLEEN MARY O'LEARY (RN, AOCNS)?
Save NPI 1457658973 if you need a stable reference for COLLEEN MARY O'LEARY (RN, AOCNS).
Is COLLEEN MARY O'LEARY (RN, AOCNS) currently active in the NPI registry?
CMS-published data lists COLLEEN MARY O'LEARY (RN, AOCNS) as an active registrant.
Can you summarize COLLEEN MARY O'LEARY (RN, AOCNS)'s specialty in plain language?
Clinically, the directory lists COLLEEN MARY O'LEARY (RN, AOCNS) with Oncology Registered Nurse. Clinical services aligned with this taxonomy classification.
What location metadata exists for COLLEEN MARY O'LEARY (RN, AOCNS)?
The page summarizes Villa Park, Illinois for COLLEEN MARY O'LEARY (RN, AOCNS); expand the address list for detail.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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