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Nurse Practitioner

Rielle S. Walker

Sees patients in Greenville, SC · South Carolina

Summary

Rielle S. Walker (Nurse Practitioner) is enrolled with Medicare at 1 practice location in Greenville, SC. NPI 1902474950. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Rielle S. Walker, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
3Years since medical school (graduated 2023)
George Washington University School Of MedicineMedical school
FemaleGender (as listed)
Itrust Wellness GroupGroup practice

Quick answers

Where does Rielle S. Walker see patients?
Medicare's clinician data lists 1 practice location in Greenville, SC. Call before your visit to confirm the address.
What is Rielle S. Walker's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Rielle S. Walker accept Medicare assignment?
Yes. Medicare's clinician data says Rielle S. Walker accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Rielle S. Walker offer telehealth?
Medicare's clinician data says Rielle S. Walker offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Rielle S. Walker?
(864) 520-2020, as listed in official Medicare / NPI Registry data.
What is Rielle S. Walker's NPI number?
1902474950. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Rielle S. Walker is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Rielle S. Walker as a member of this group (CMS data updated 2026-10-02).

  • Itrust Wellness Group19 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, South Carolina →

Other nurse practitioners in Greenville

Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.

All nurse practitioners in Greenville →

Clinician information

Medical schoolGeorge Washington University School Of Medicine
Graduation year2023
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1902474950
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians