ELIZABETH W SOWELL APRN
NPI 1427559129
Nurse Practitioner - Family in Knoxville, TN

Q: What is Elizabeth Sowell's NPI number?

The NPI number for Elizabeth Sowell is 1427559129. It was assigned to this individual provider in the NPPES registry on February 27, 2018.

Q: What is Elizabeth Sowell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Sowell was last updated on June 30, 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.

Active since February 27, 2018PECOS Enrolled

9330 PARK WEST BLVD STE 402, KNOXVILLE, TN 37923(865) 690-3003(865) 690-6404 Get Directions Write a Review

NPPES record last updated: June 30, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 30, 2020, Mar 30, 2018, Mar 20, 2018 and 1 more (4 updates tracked since 2018).

On this page

About Elizabeth W Sowell Aprn NPPES

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

ELIZABETH W SOWELL APRN (NPI 1427559129) is an individual family provider in Knoxville, Tennessee, licensed in Tennessee (23871) and active in the NPI registry since February 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427559129

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameELIZABETH W SOWELLCredential: APRN

Location Address9330 PARK WEST BLVD STE 402Knoxville, TN 37923-4312

Mailing Address9330 Park West Blvd Ste 402Knoxville, TN 37923-4312 · (865) 374-5806 · Fax (865) 374-9004

Phone(865) 690-3003

Fax(865) 690-6404

Sole ProprietorNo

Enumeration DateFebruary 27, 2018

Last NPPES UpdateJune 30, 20204 updates tracked since enumeration

NPPES CertifiedJune 30, 2020

✔ NPI 1427559129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in TN · 23871

9330 PARK WEST BLVD STE 402, Knoxville, TN 37923

Open in Google Maps ↗

Other Identifiers 1

MedicaidQ034867TN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth W Sowell Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Covenant Medical Group, Inc.

3.2 mi

Family Medicine

1420 CENTERPOINT BLVD
Knoxville, TN 37932

Reassigned Medicare billing, Tennessee enrollment
504 clinicians in this Medicare group

NPI 1457302010 (865) 374-5200

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 37923 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$69.77 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$34.02 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TRICIA W UNDERWOOD N.P.

Nurse Practitioner (Family)

9330 PARK WEST BLVD STE 402
KNOXVILLE, TN 37923

Knox County (865) 690-3003

MRS. SHERRIE CORGAN FNP-C

Nurse Practitioner

9330 PARK WEST BLVD STE 402
KNOXVILLE, TN 37923

Knox County (865) 690-3003

MIKKI D JACOBS APN

Nurse Practitioner (Family)

9330 PARK WEST BLVD STE 402
KNOXVILLE, TN 37923

Knox County (865) 690-3003

DR. SHAWN A BALDWIN M.D.

Internal Medicine (Clinical Cardiac Electrophysiology)

9330 PARK WEST BLVD STE 402
KNOXVILLE, TN 37923

Knox County (865) 373-7100

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 Elizabeth Sowell's NPI number?

The NPI number for Elizabeth Sowell is 1427559129. It was assigned to this individual provider in the NPPES registry on February 27, 2018.

Where is Elizabeth Sowell located?

Elizabeth Sowell practices at 9330 Park West Blvd Ste 402, Knoxville, TN 37923. The listed phone number is (865) 690-3003.

What is Elizabeth Sowell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Elizabeth Sowell enrolled in Medicare?

Yes. Elizabeth Sowell is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Sowell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Sowell reassigns Medicare benefits to Covenant Medical Group, Inc. (Knoxville, 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 Elizabeth Sowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Elizabeth Sowell was last updated on June 30, 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.