PEGGY DEE WILLIFORD CRNA
NPI 1407925142
Nurse Anesthetist, Certified Registered in Greensboro, NC
About Peggy Dee Williford Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PEGGY DEE WILLIFORD CRNA (NPI 1407925142) is an individual nurse anesthetist, certified registered in Greensboro, North Carolina, licensed in North Carolina (46278) and active in the NPI registry since November 2006. She is affiliated with Moses H. Cone Memorial Hospital, The and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Peggy Dee Williford Crna 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
2Medicare enrollment records show Peggy Williford reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greensboro, NC 27403
- Reassigned Medicare billing, North Carolina enrollment
- 835 clinicians in this Medicare group
Forest, VA 24551
- Reassigned Medicare billing, North Carolina enrollment
- 207 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.
Moses H. Cone Memorial Hospital, The
Acute Care Hospitals · Greensboro, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 27403
GREENSBORO, NC 27403
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 Peggy Williford's NPI number?
The NPI number for Peggy Williford is 1407925142. It was assigned to this individual provider in the NPPES registry on November 7, 2006.
Where is Peggy Williford located?
Peggy Williford practices at 501 N Elam Ave, Greensboro, NC 27403. The listed phone number is (336) 832-1000.
What is Peggy Williford's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Peggy Williford enrolled in Medicare?
Yes. Peggy Williford 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 Peggy Williford's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peggy Williford reassigns Medicare benefits to 2 organizations: The Moses H. Cone Memorial Hospital Operating Corporation (Greensboro, NC) and Anesthesia Care Services, PA (Forest, VA). 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 Peggy Williford's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peggy Williford accept?
Health plans from Cigna Healthcare list Peggy Williford 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 Peggy Williford affiliated with any hospitals?
According to CMS data, Peggy Williford is affiliated with Moses H. Cone Memorial Hospital, The.
When was this NPI record last updated?
The NPPES record for Peggy Williford was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Peggy Dee Williford, CRNA · NPI 1407925142
Nurse Anesthetist, Certified Registered physician in Greensboro, North Carolina. Individual provider, active in the CMS NPPES registry since November 7, 2006.
## Identity
- **NPI:** 1407925142 (Entity type: Individual)
- **Enumerated:** November 7, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 46278 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 501 N ELAM AVE, Greensboro, NC 27403-1118
- **Phone:** (336) 832-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Moses H. Cone Memorial Hospital Operating Corporation (NPI 1013265909, Greensboro, NC); Anesthesia Care Services, PA (NPI 1609833474, Forest, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 2616744 (NC); Medicaid 8052470 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1407925142) · Data from the CMS NPPES public registry.