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

Megan Marie O'Neil, CNP

Individual provider Nurse Practitioner · NPI 1588312763

Megan Marie O'Neil, CNP is a Nurse Practitioner in Westlake, Ohio. Qualified in 2021, 5 years ago. Practices with University Hospitals St John Medical Center, a 29-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
5
Licensed in
OH
In the registry since
2022
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

29101 Health Campus Dr Ste 425
Westlake, OH 44145-5266
Phone: (440) 827-5058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 0030120 (OH)

Record details

NPI number1588312763
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedMarch 16, 2022
Last updated in NPPESMarch 16, 2022
Certification dateMarch 16, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice University Hospitals St. John Medical Center — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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