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

Chelsea O'Brien, NP

Individual provider Acute Care Nurse Practitioner · NPI 1245942002

Chelsea O'Brien, NP is a Nurse Practitioner in Greenville, South Carolina. Qualified in 2022, 4 years ago. Practices with Bon Secours Medical Group Greenville Specialty Care LLC, a 289-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
4
Licensed in
SC
In the registry since
2022
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

104 Innovation Dr
Greenville, SC 29607-5253
Phone: (864) 603-6300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 26691 (SC)

Record details

NPI number1245942002
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedDecember 22, 2022
Last updated in NPPESDecember 22, 2022
Certification dateDecember 22, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Bon Secours Medical Group Greenville Specialty Care Llc — 289 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Greenville