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DR. DAVID SEAN NEWPORT DC
NPI 1932149127
Chiropractor in Knoxville, TN

Active since June 07, 2006
8874 KINGSTON PIKE, KNOXVILLE, TN 37923(865) 690-4200(865) 531-9018 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. David Sean Newport Dc NPPES

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

DR. DAVID SEAN NEWPORT DC (NPI 1932149127) is an individual chiropractor in Knoxville, Tennessee, licensed in Tennessee (DC0000001178) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1932149127
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. DAVID SEAN NEWPORTCredential: DC
Location Address8874 KINGSTON PIKEKnoxville, TN 37923-5010
Mailing Address8874 Kingston PikeKnoxville, TN 37923-5010 · (865) 690-4200 · Fax (865) 531-9018
Phone(865) 690-4200
Fax(865) 531-9018
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1932149127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TN · DC0000001178
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
8874 KINGSTON PIKE, Knoxville, TN 37923
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Oscar Insurance Company, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Sean Newport Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

3

Medicare enrollment records show David Newport reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optimal Health PLLC
Same address
General Practice
8874 KINGSTON PIKE
Knoxville, TN 37923
  • Reassigned Medicare billing, Tennessee enrollment
  • 13 clinicians in this Medicare group
NPI 1477812196 (865) 690-4200
Optimal Medical PLLC
0.1 mi
General Practice
8906 KINGSTON PIKE
Knoxville, TN 37923
  • Reassigned Medicare billing, Tennessee enrollment
  • 8 clinicians in this Medicare group
NPI 1689354284 (865) 474-7026
Phoenix Spine And Health PLLC
10 mi
General Practice
900 E HILL AVE STE 205
Knoxville, TN 37915
  • Reassigned Medicare billing, Tennessee enrollment
  • 4 clinicians in this Medicare group
NPI 1063300234 (865) 415-2620

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 2

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
375 services74 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
98 services15 patients

Other Providers at the Same Location NPPES 9

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

BROWN CHIROPRACTIC
Chiropractor
8874 KINGSTON PIKE
KNOXVILLE, TN 37923
Knox County (865) 690-4200
DR. GREGORY EARL WILLIAMS D.D.S.
Dentist (General Practice)
8874 KINGSTON PIKE
KNOXVILLE, TN 37923
Knox County (865) 691-2330
OPTIMAL HEALTH PLLC
Nurse Practitioner
8874 KINGSTON PIKE, SUITE 202
KNOXVILLE, TN 37923
Knox County (865) 691-9055
ASSOCIATED DENTAL PROFESSIONALS WEST
Dentist (General Practice)
8874 KINGSTON PIKE, SUITE 102
KNOXVILLE, TN 37923
Knox County (865) 691-2330
DR. EUGENE WOODY STINSON DDS
Dentist (General Practice)
8874 KINGSTON PIKE, SUITE 102
KNOXVILLE, TN 37923
Knox County (865) 691-2330
OPTIMAL HEALTH PLLC
General Practice
8874 KINGSTON PIKE
KNOXVILLE, TN 37923
Knox County (865) 690-4200
DR. MARK TURNER BARKER D.M.D.
Dentist (General Practice)
8874 KINGSTON PIKE
KNOXVILLE, TN 37923
Knox County (865) 691-2330
DR. JOSEPH SCOTT BROWN DC
Chiropractor
8874 KINGSTON PIKE
KNOXVILLE, TN 37923
Knox County (865) 690-4200

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 David Newport's NPI number?

The NPI number for David Newport is 1932149127. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is David Newport located?

David Newport practices at 8874 Kingston Pike, Knoxville, TN 37923. The listed phone number is (865) 690-4200.

What is David Newport's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is David Newport enrolled in Medicare?

Yes. David Newport is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Newport's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Newport reassigns Medicare benefits to 3 organizations: Optimal Health PLLC (Knoxville, TN), Optimal Medical PLLC (Knoxville, TN) and Phoenix Spine And Health PLLC (Knoxville, TN). 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 David Newport's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Newport accept?

Health plans from Cigna Healthcare, Oscar Insurance Company and Providence Health Plan list David Newport 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 David Newport was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.