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ELIZABETH THOMAS
NPI 1982357133
Nurse Practitioner - Psychiatric/Mental Health in Knoxville, TN

Active since January 28, 2022PECOS Enrolled
6626 CENTRAL AVENUE PIKE, KNOXVILLE, TN 37912(865) 684-9811 Get Directions Write a Review

NPPES record last updated: January 28, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Elizabeth Thomas NPPES

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

ELIZABETH THOMAS (NPI 1982357133) is an individual psychiatric/mental health provider in Knoxville, Tennessee, licensed in Tennessee (30669) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982357133
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameELIZABETH THOMAS
Location Address6626 CENTRAL AVENUE PIKEKnoxville, TN 37912-1400
Mailing Address1600 Silver Oaks LnLenoir City, TN 37772-9001
Phone(865) 684-9811
Sole ProprietorNo
Enumeration DateJanuary 28, 2022
NPPES CertifiedJanuary 28, 2022
✔ NPI 1982357133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in TN · 30669
6626 CENTRAL AVENUE PIKE, Knoxville, TN 37912
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Thomas 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 Thomas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellness Ambulatory Care Inc.
Same address
Rehabilitation, Substance Use Disorder
6624 CENTRAL AVENUE PIKE, SUITE 101
Knoxville, TN 37912
  • Reassigned Medicare billing, Tennessee enrollment
  • 28 clinicians in this Medicare group
NPI 1891246658 (865) 851-9023

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 37912 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.

Other Providers at the Same Location NPPES 3

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

MCKINNON MENTAL HEALTH SERVICES
Counselor (Mental Health)
6626 CENTRAL AVENUE PIKE
KNOXVILLE, TN 37912
Knox County (865) 235-9742
MS. LAURA ANN HOWARD LADAC
Counselor (Addiction (Substance Use Disorder))
6626 CENTRAL AVENUE PIKE
KNOXVILLE, TN 37912
Knox County (865) 466-8578
5534 MEDICAL, INC
Clinic/Center
6626 CENTRAL AVENUE PIKE
KNOXVILLE, TN 37912
Knox County (865) 249-6214

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 Thomas's NPI number?

The NPI number for Elizabeth Thomas is 1982357133. It was assigned to this individual provider in the NPPES registry on January 28, 2022.

Where is Elizabeth Thomas located?

Elizabeth Thomas practices at 6626 Central Avenue Pike, Knoxville, TN 37912. The listed phone number is (865) 684-9811.

What is Elizabeth Thomas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Elizabeth Thomas enrolled in Medicare?

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

Which organization bills Medicare for Elizabeth Thomas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Thomas reassigns Medicare benefits to Wellness Ambulatory Care 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 Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Thomas accept?

Health plans from BlueCross BlueShield of Tennessee and Oscar Insurance Company list Elizabeth Thomas 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 Elizabeth Thomas was last updated on January 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.