CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) – Critical Care Medicine Clinical Nurse Specialist, NPI 1982918496

CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) is a healthcare provider. based in Chicago, Illinois. specializing in Critical Care Medicine Clinical Nurse Specialist. They hold the professional credentials PHD, RN, APN, CCRN. They hold a License No. 041194116 (IL). The NPI Number for CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) is 1982918496

Main info

Female
Name
CATHERINE JEAN RYAN (PHD, RN, APN, CCRN)
NPI
1982918496
Phone
(312) 996-2180
Address
845 S DAMEN AVE
Enumeration Date
27 July 2010
Last Update Date
27 July 2010
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 CATHERINE JEAN RYAN (PHD, RN, APN, CCRN)

  • 845 S DAMEN AVE

    MC 802 ROOM 744

    CHICAGO, IL 606123727

    Phone: (312) 996-2180

    Fax: (312) 996-4979

    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 60612)

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Frequently asked questions

Does CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) have a public NPI I can cite?
Public records show CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) under NPI 1982918496.
Is CATHERINE JEAN RYAN (PHD, RN, APN, CCRN)'s NPI status active today?
Active status means CATHERINE JEAN RYAN (PHD, RN, APN, CCRN)'s NPI record is not deactivated in the public file.
What does the directory say CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) does?
Insurance directories may phrase it differently, but here CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) maps to Critical Care Medicine Clinical Nurse Specialist. Clinical services aligned with this taxonomy classification.
Is CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) tied to Chicago, Illinois?
If you are local to Chicago, Illinois, CATHERINE JEAN RYAN (PHD, RN, APN, CCRN) may be relevant to your search.
Who maintains CATHERINE JEAN RYAN (PHD, RN, APN, CCRN)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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