Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Helen Christina Ballestas, PHD, RN, ANP

Individual provider Adult Health Nurse Practitioner · NPI 1144511601

Helen Christina Ballestas, PHD, RN, ANP is a Nurse Practitioner in North Charleston, South Carolina. Qualified in 2011, 15 years ago. Practices with Centerwell Senior Primary Care SC PC, a 45-clinician group, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
15
Licensed in
SC
In the registry since
2011
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

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Practice location Address checks out

1213 Remount Rd
North Charleston, SC 29406-3433
Phone: (843) 973-5415
Fax: (833) 994-1101
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 20480 (SC)

Record details

NPI number1144511601
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN , ANP
Sole proprietorNo
NPI enumeratedMay 2, 2011
Last updated in NPPESMarch 24, 2026
Certification dateMarch 24, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Centerwell Senior Primary Care Sc Pc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients133
Services billed 624 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Centerwell Senior Primary Care SC PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in North Charleston