1. Home
  2. Directory
  3. Kentucky
  4. Salem
  5. Chiropractor
  6. NPI Profile

ROBERT L KNOX
NPI 1558919704
Chiropractor in Salem, KY

Active since August 30, 2019Accepts Medicare Assignment
503 E MAIN ST, SALEM, KY 42078(270) 895-6035(270) 895-6036 Get Directions Write a Review

NPPES record last updated: June 7, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 7, 2023, Feb 8, 2023, Aug 30, 2019 (3 updates tracked since 2019).

About Robert L Knox NPPES

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

ROBERT L KNOX (NPI 1558919704) is an individual chiropractor in Salem, Kentucky, licensed in Kentucky (252671) and active in the NPI registry since August 2019. He is affiliated with Livingston Hospital And Healthcare Services, Inc and is a graduate of Logan College Of Chiropractic (2019).

NPPES Registry Identity

NPI1558919704
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameROBERT L KNOX
Location Address503 E MAIN STSalem, KY 42078-8033
Mailing Address3002 Us Highway 641 NBenton, KY 42025-7464 · (270) 527-6826
Phone(270) 895-6035
Fax(270) 895-6036
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 2019
Enumeration DateAugust 30, 2019
Last NPPES UpdateJune 7, 20233 updates tracked since enumeration
NPPES CertifiedJune 7, 2023
✔ NPI 1558919704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in KY · 252671
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.
503 E MAIN ST, Salem, KY 42078
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee 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 and accepts Medicare assignment

Robert L Knox is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143551978
PECOS Enrollment IDI20230725000697

Medicare Billing Reassignments

2

Medicare enrollment records show Robert Knox reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Knox Chiropractic Center, LLC
Same address
Health Service
503 E MAIN ST
Salem, KY 42078
  • Reassigned Medicare billing, Kentucky enrollment
NPI 1790488799 (270) 704-3786
Barrett Chiropractic Center, Inc.
24 mi
Chiropractor
3002 US HIGHWAY 641 N
Benton, KY 42025
  • Reassigned Medicare billing, Kentucky enrollment
  • 3 clinicians in this Medicare group
NPI 1386823177 (270) 527-7033

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, 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.
399 services51 patients
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.
173 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Livingston Hospital And Healthcare Services, Inc

Critical Access Hospitals · Salem, KY
OwnershipVoluntary non-profit - Private
CMS Certification Number181320
Location131 Hospital DriveSalem, KY 42078 · Livingston County
Emergency services

Other Providers at the Same Location NPPES 2

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

LIFELINE HOMECARE OF SALEM LLC
Home Health
503 E MAIN ST
SALEM, KY 42078
Livingston County (270) 988-0133
KNOX CHIROPRACTIC CENTER, LLC
Clinic/Center (Health Service)
503 E MAIN ST
SALEM, KY 42078
Livingston County (270) 704-3786

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 Robert Knox's NPI number?

The NPI number for Robert Knox is 1558919704. It was assigned to this individual provider in the NPPES registry on August 30, 2019.

Where is Robert Knox located?

Robert Knox practices at 503 E Main St, Salem, KY 42078. The listed phone number is (270) 895-6035.

What is Robert Knox's specialty?

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

Is Robert Knox enrolled in Medicare?

Yes. Robert Knox is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Robert Knox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Knox reassigns Medicare benefits to 2 organizations: Knox Chiropractic Center, LLC (Salem, KY) and Barrett Chiropractic Center, Inc. (Benton, KY). 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 Robert Knox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Knox accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter of Tennessee and Anthem Blue Cross and Blue Shield list Robert Knox 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.

Is Robert Knox affiliated with any hospitals?

According to CMS data, Robert Knox is affiliated with Livingston Hospital And Healthcare Services, Inc.

When was this NPI record last updated?

The NPPES record for Robert Knox was last updated on June 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.