Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Patrick O'Carroll, CRNA

Individual provider Registered Nurse · NPI 1447162953

Patrick O'Carroll, CRNA is a Registered Nurse in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

836 W Wellington Ave
Chicago, IL 60657-5147
Phone: (773) 318-3610
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 041.491454 (IL)

Record details

NPI number1447162953
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedSeptember 21, 2026
Last updated in NPPESSeptember 21, 2026
Certification dateSeptember 19, 2026

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