MRS. BARBARA W WILLIAMS CRNA
NPI 1023244282
Nurse Anesthetist, Certified Registered in Charlotte, NC
About Mrs. Barbara W Williams Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. BARBARA W WILLIAMS CRNA (NPI 1023244282) is an individual nurse anesthetist, certified registered in Charlotte, North Carolina, licensed in North Carolina (082035) and active in the NPI registry since June 2009. She is affiliated with Iredell Memorial Hospital Inc and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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. Barbara W Williams 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
3Medicare enrollment records show Barbara Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charlotte, NC 28204
- Reassigned Medicare billing, North Carolina enrollment
- 77 clinicians in this Medicare group
Mooresville, NC 28117
- Reassigned Medicare billing, North Carolina enrollment
- 116 clinicians in this Medicare group
Statesville, NC 28677
- Reassigned Medicare billing, North Carolina enrollment
- 51 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Iredell Memorial Hospital Inc
Acute Care Hospitals · Statesville, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 28204 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.
CHARLOTTE, NC 28204
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 Barbara Williams's NPI number?
The NPI number for Barbara Williams is 1023244282. It was assigned to this individual provider in the NPPES registry on June 2, 2009. The provider is also known as Miss Babara J White.
Where is Barbara Williams located?
Barbara Williams practices at 200 Hawthorne Ln, Charlotte, NC 28204. The listed phone number is (704) 384-4727.
What is Barbara Williams's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Barbara Williams enrolled in Medicare?
Yes. Barbara 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 Barbara Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Williams reassigns Medicare benefits to 3 organizations: The Presbyterian Hospital (Charlotte, NC), Iredell Physician Network LLC (Mooresville, NC) and Iredell Memorial Hospital, Incorporated (Statesville, NC). 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 Barbara Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Barbara Williams affiliated with any hospitals?
According to CMS data, Barbara Williams is affiliated with Iredell Memorial Hospital Inc.
When was this NPI record last updated?
The NPPES record for Barbara Williams was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Barbara W Williams, CRNA · NPI 1023244282
Nurse Anesthetist, Certified Registered physician in Charlotte, North Carolina. Individual provider, active in the CMS NPPES registry since June 2, 2009.
## Identity
- **NPI:** 1023244282 (Entity type: Individual)
- **Enumerated:** June 2, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 082035 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWTHORNE LN, Charlotte, NC 28204-2515
- **Phone:** (704) 384-4727 · **Fax:** (704) 384-5636
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): The Presbyterian Hospital (NPI 1487626933, Charlotte, NC); Iredell Physician Network LLC (NPI 1861147779, Mooresville, NC); Iredell Memorial Hospital, Incorporated (NPI 1548230204, Statesville, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** October 27, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1023244282) · Data from the CMS NPPES public registry.