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

Erica Lynn O'Neill, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1073717823

Erica Lynn O'Neill, MD is an Obstetrics/Gynecology in Chapel Hill, North Carolina. Graduated from University of Pittsburgh School of Medicine in 2007, 19 years ago. Practices with Cook County, a 787-clinician group and accepts Medicare assignment. Licensed in Illinois and North Carolina.

Years since qualifying
19
Trained at
University of Pittsburgh School of Medicine
Licensed in
IL, NC
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

101 Manning Dr UNC Hospitals
Chapel Hill, NC 27514-4220
Phone: (919) 843-6301
Fax: (919) 966-6356
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036-132852 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 2011-00410 (NC)

Record details

NPI number1073717823
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESApril 28, 2021
Certification dateApril 28, 2021

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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