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MS. MACKENSIE NICOLE MILLER RDN, LD
NPI 1235883141
Dietitian, Registered in North Charleston, SC

Active since February 09, 2022
2250 MALL DR, NORTH CHARLESTON, SC 29406(843) 792-1414 Get Directions Write a Review

NPPES record last updated: February 9, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Mackensie Nicole Miller Rdn, Ld NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MACKENSIE NICOLE MILLER RDN, LD (NPI 1235883141) is an individual dietitian, registered in North Charleston, South Carolina, licensed in South Carolina (2339) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1235883141
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMS. MACKENSIE NICOLE MILLERCredential: RDN, LD
Location Address2250 MALL DRNorth Charleston, SC 29406-6563
Mailing Address171 Ashley AveCharleston, SC 29425-8908 · (843) 792-1414
Phone(843) 792-1414
Sole ProprietorNo
Enumeration DateFebruary 9, 2022
NPPES CertifiedFebruary 9, 2022
✔ NPI 1235883141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in SC · 2339
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
2250 MALL DR, North Charleston, SC 29406
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mackensie Nicole Miller Rdn, Ld is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Mackensie Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medical University Hospital Authority
7.5 mi
Nurse Anesthetist, Certified Registered
171 ASHLEY AVE
Charleston, SC 29425
  • Reassigned Medicare billing, South Carolina enrollment
  • 357 clinicians in this Medicare group
NPI 1255305876 (843) 792-1414

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KALEIGH NOLEN RD
Dietitian, Registered
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
TAYLOR KERRINS MD
Medical Genetics (Clinical Genetics (M.D.))
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
JENNIFER REIF
Genetic Counselor, MS
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
SAVANNAH FAYE WAWNER PA-C
Physician Assistant
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
ALLISON TAYLOR DAVIS
Genetic Counselor, MS
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 792-1414
DR. JORDAN STUART WHATLEY M.D.
Pediatrics (Pediatric Gastroenterology)
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
KINSLEY MARSH WOLFE
Genetic Counselor, MS
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-0444
BAILEY CHRISTINE GOGGIN RDN
Dietitian, Registered
2250 MALL DR
NORTH CHARLESTON, SC 29406
Charleston County (843) 876-9200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mackensie Miller's NPI number?

The NPI number for Mackensie Miller is 1235883141. It was assigned to this individual provider in the NPPES registry on February 9, 2022.

Where is Mackensie Miller located?

Mackensie Miller practices at 2250 Mall Dr, North Charleston, SC 29406. The listed phone number is (843) 792-1414.

What is Mackensie Miller's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Mackensie Miller enrolled in Medicare?

Yes. Mackensie Miller is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mackensie Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mackensie Miller reassigns Medicare benefits to Medical University Hospital Authority (Charleston, SC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mackensie Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mackensie Miller accept?

Health plans from Molina Healthcare and UnitedHealthcare list Mackensie Miller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mackensie Miller was last updated on February 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.