Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Samantha J O'Neill

Individual provider Certified Registered Nurse Anesthetist · NPI 1811663529

Samantha J O'Neill is a Certified Registered Nurse Anesthetist in Lockport, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

17037 W 143rd St
Lockport, IL 60441-9424
Phone: (708) 307-9268
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 209030287 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041.455656 (IL)

Record details

NPI number1811663529
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 22, 2021
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients95
Services billed 102 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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