CHRISTINE E WILLIAMS CRNA
NPI 1295720571
Nurse Anesthetist, Certified Registered in Ponca City, OK
About Christine E Williams Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE E WILLIAMS CRNA (NPI 1295720571) is an individual nurse anesthetist, certified registered in Ponca City, Oklahoma, licensed in Oklahoma (R0068322) and active in the NPI registry since September 2005.
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 (PECOS)
Christine E Williams Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Christine Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Renton, WA 98055
- Reassigned Medicare billing, Washington enrollment
- 67 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.
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.
PONCA CITY, OK 74601
PONCA CITY, OK 74601
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 Christine Williams's NPI number?
The NPI number for Christine Williams is 1295720571. It was assigned to this individual provider in the NPPES registry on September 13, 2005.
Where is Christine Williams located?
Christine Williams practices at 1900 N 14th St, Ponca City, OK 74601. The listed phone number is (580) 765-3321.
What is Christine Williams's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Christine Williams enrolled in Medicare?
Yes. Christine Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Christine Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Williams reassigns Medicare benefits to Valley Anesthesia Associates, PLLC (Renton, WA). 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 Christine Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Williams accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Christine 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 Christine Williams was last updated on June 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.