MRS. ELLEN BRIANNA WILLIAMS MD
NPI 1093196701
Family Medicine in Greensboro, NC
About Mrs. Ellen Brianna Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELLEN BRIANNA WILLIAMS MD (NPI 1093196701) is an individual family medicine provider in Greensboro, North Carolina, licensed in North Carolina (2025-00802) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Puyallup, and is a graduate of Loma Linda University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 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 and accepts Medicare assignment
Mrs. Ellen Brianna Williams Md 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 Reassignments
3Medicare enrollment records show Ellen Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greensboro, NC 27401
- Reassigned Medicare billing, North Carolina enrollment
- 408 clinicians in this Medicare group
Spokane Valley, WA 99037
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
South Bend, WA 98586
- Reassigned Medicare billing, Washington enrollment
- 104 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
GREENSBORO, NC 27401
GREENSBORO, NC 27401
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 Ellen Williams's NPI number?
The NPI number for Ellen Williams is 1093196701. It was assigned to this individual provider in the NPPES registry on June 18, 2015. The provider is also known as Ms. Ellen Brianna Abell MD.
Where is Ellen Williams located?
Ellen Williams practices at 1200 N Elm St, Greensboro, NC 27401. The listed phone number is (336) 832-6500.
What is Ellen Williams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ellen Williams enrolled in Medicare?
Yes. Ellen Williams 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 organizations bill Medicare for Ellen Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Williams reassigns Medicare benefits to 3 organizations: The Moses H Cone Memorial Hospital Operating Corporation (Greensboro, NC), Multicare Health System (Spokane Valley, WA) and Pacific County Hospital District 2 (South Bend, WA). 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 Ellen Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Williams accept?
Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of NC, Cigna Healthcare, Oscar Health Plan of North Carolina, Inc and Providence Health Plan and 1 other insurer list Ellen Williams 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 Ellen Williams was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Mrs. Ellen Brianna Williams, MD · NPI 1093196701
Family Medicine physician in Greensboro, North Carolina. Individual provider, active in the CMS NPPES registry since June 18, 2015.
## Identity
- **NPI:** 1093196701 (Entity type: Individual)
- **Enumerated:** June 18, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2025-00802 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 N ELM ST, Greensboro, NC 27401-1004
- **Phone:** (336) 832-6500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): The Moses H Cone Memorial Hospital Operating Corporation (NPI 1356372064, Greensboro, NC); Multicare Health System (NPI 1336902345, Spokane Valley, WA); Pacific County Hospital District 2 (NPI 1295708683, South Bend, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** August 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1093196701) · Data from the CMS NPPES public registry.