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RACHAEL NEWKIRK WEBSTER
NPI 1114159431
Nurse Anesthetist, Certified Registered in Knoxville, TN

Active since August 20, 2009
2018 W CLINCH AVE, KNOXVILLE, TN 37916(865) 541-8485(865) 541-8727 Get Directions Write a Review

NPPES record last updated: August 20, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rachael Newkirk Webster NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RACHAEL NEWKIRK WEBSTER (NPI 1114159431) is an individual nurse anesthetist, certified registered in Knoxville, Tennessee, licensed in Tennessee (RN0000146010) and active in the NPI registry since August 2009. She is a graduate of Other (2009).

NPPES Registry Identity

NPI1114159431
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameRACHAEL NEWKIRK WEBSTER
Location Address2018 W CLINCH AVEKnoxville, TN 37916-2301
Mailing AddressPo Box 15010Knoxville, TN 37901-5010 · (865) 541-8485 · Fax (865) 541-8727
Phone(865) 541-8485
Fax(865) 541-8727
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateAugust 20, 2009
✔ NPI 1114159431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TN · RN0000146010
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
2018 W CLINCH AVE, Knoxville, TN 37916
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rachael Newkirk Webster is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6406331982
PECOS Enrollment IDI20260402000244

Medicare Billing Reassignment

Medicare enrollment records show Rachael Webster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Lebonheur Pediatric Specialists, Inc.
348 mi
Pediatrics
848 ADAMS AVE.
Memphis, TN 38103
  • Reassigned Medicare billing, Tennessee enrollment
  • 582 clinicians in this Medicare group
NPI 1093024101 (901) 287-7337

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.

DR. HEATHER DAWN PHILLIPS DO
Anesthesiology (Pediatric Anesthesiology)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8485
DR. LISE CHRISTENSEN M.D.
Pediatrics
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
DR. JEANANN PARDUE M.D.
Pediatrics (Pediatric Emergency Medicine)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 985-7012
DR. ROBERT LEMBERSKY M.D.
Anesthesiology
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8485
EAST TENNESSEE CHILDREN'S HOSPITAL ASSOCIATION INC.
Specialist
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8181
DR. JOHN R. CARDER M.D.
Pediatrics (Pediatric Emergency Medicine)
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
MRS. JENNIFER ARMSTRONG BELITZ PA
Physician Assistant
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000
DR. BILLY PAUL JONES M.D.
Pediatrics
2018 W CLINCH AVE
KNOXVILLE, TN 37916
Knox County (865) 541-8000

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 Rachael Webster's NPI number?

The NPI number for Rachael Webster is 1114159431. It was assigned to this individual provider in the NPPES registry on August 20, 2009.

Where is Rachael Webster located?

Rachael Webster practices at 2018 W Clinch Ave, Knoxville, TN 37916. The listed phone number is (865) 541-8485.

What is Rachael Webster's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Rachael Webster enrolled in Medicare?

Yes. Rachael Webster is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachael Webster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachael Webster reassigns Medicare benefits to Ut Lebonheur Pediatric Specialists, Inc. (Memphis, TN). 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 Rachael Webster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachael Webster accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Rachael Webster 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 Rachael Webster was last updated on August 20, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.