DR. WILLIAM CHARLES VANNESS III MD
NPI 1679558753
Physical Medicine & Rehabilitation in Mooresville, NC
About Dr. William Charles Vanness Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM CHARLES VANNESS III MD (NPI 1679558753) is an individual physical medicine & rehabilitation provider in Mooresville, North Carolina, licensed in North Carolina (200001012) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Charles Vanness Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show William Vanness reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 clinicians in this Medicare group
San Antonio, TX 78248
- Reassigned Medicare billing, North Carolina enrollment
Colorado Springs, CO 80903
- Reassigned Medicare billing, Colorado, Georgia, Illinois, Montana, North Carolina, Ohio, South Carolina, South Dakota and Tennessee enrollments
- 33 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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 William Vanness's NPI number?
The NPI number for William Vanness is 1679558753. It was assigned to this individual provider in the NPPES registry on December 12, 2005.
Where is William Vanness located?
William Vanness practices at 116 Morlake Dr Suite 204, Mooresville, NC 28117. The listed phone number is (704) 663-3777.
What is William Vanness's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is William Vanness enrolled in Medicare?
Yes. William Vanness is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Vanness's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Vanness reassigns Medicare benefits to 3 organizations: The Metrohealth System (Cleveland, OH), Mpower Clinical Tx (San Antonio, TX) and Neuromonitoring Services Of America, Inc (Colorado Springs, CO). Each 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 William Vanness's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Vanness accept?
Health plans from CareSource, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list William Vanness 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 William Vanness was last updated on December 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.