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

Mrs. Deborah O'Neil Speaks, FNP

Individual provider Family Nurse Practitioner · NPI 1003838632

Mrs. Deborah O'Neil Speaks, FNP is a Nurse Practitioner in Mooresville, North Carolina. Qualified in 2001, 25 years ago. Practices with Minuteclinic Diagnostic of North Carolina PC, a 207-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
25
Licensed in
NC
In the registry since
2006
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

559 River Hwy
Mooresville, NC 28117-6829
Phone: (704) 663-3438
Fax: (704) 663-6469
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 201911 (NC)

Record details

NPI number1003838632
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESSeptember 25, 2025
Certification dateSeptember 25, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Minuteclinic Diagnostic Of North Carolina Pc — 207 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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 patients74
Services billed 139 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Minuteclinic Diagnostic of North Carolina PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 207 clinicians in the practice; 12 are shown here.

Other providers in Mooresville