DR. ANDERSON WILEY WILLIAMSON DNP, FNP
NPI 1457826372
Nurse Practitioner - Family in Greenville, NC
About Dr. Anderson Wiley Williamson Dnp, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDERSON WILEY WILLIAMSON DNP, FNP (NPI 1457826372) is an individual family provider in Greenville, North Carolina, licensed in North Carolina (5011086) and active in the NPI registry since October 2018. He is enrolled in Medicare PECOS, is affiliated with Ecu Health Medical Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Anderson Wiley Williamson Dnp, Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Anderson Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,653 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ecu Health Medical Center
Acute Care Hospitals · Greenville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27834 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, NC 27834
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 Anderson Williamson's NPI number?
The NPI number for Anderson Williamson is 1457826372. It was assigned to this individual provider in the NPPES registry on October 7, 2018.
Where is Anderson Williamson located?
Anderson Williamson practices at 2000 Venture Tower Dr, Greenville, NC 27834. The listed phone number is (866) 439-3132.
What is Anderson Williamson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Anderson Williamson enrolled in Medicare?
Yes. Anderson Williamson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Anderson Williamson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anderson Williamson reassigns Medicare benefits to Vidant Medical Group LLC (Greenville, NC). 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 Anderson Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anderson Williamson accept?
Health plans from Cigna Healthcare list Anderson Williamson 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.
Is Anderson Williamson affiliated with any hospitals?
According to CMS data, Anderson Williamson is affiliated with Ecu Health Medical Center.
When was this NPI record last updated?
The NPPES record for Anderson Williamson was last updated on October 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Anderson Wiley Williamson, DNP, FNP · NPI 1457826372
Family physician in Greenville, North Carolina. Individual provider, active in the CMS NPPES registry since October 7, 2018.
## Identity
- **NPI:** 1457826372 (Entity type: Individual)
- **Enumerated:** October 7, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 5011086 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2000 VENTURE TOWER DR, Greenville, NC 27834-2871
- **Phone:** (866) 439-3132
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Vidant Medical Group LLC (NPI 1477648731, Greenville, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 7, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1457826372) · Data from the CMS NPPES public registry.