NPPES file of Aug 9, 2026

Roger Gale Williams, DC

Chiropractor · Johnson City, TN

Roger Gale Williams, DC is a chiropractor with a practice address in Johnson City, Tennessee, and NPI 1790385888, issued on Oct 28, 2020. Check the license (Tennessee 3326, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790385888
Name
Roger Gale Williams
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
3326 TN
Self-reported in NPPES; status is on the state search
Practice location
121 N Commerce St Ste 212, Johnson City, TN 37604
Phone
(423) 220-6039
Enumerated
Oct 28, 2020
Record last updated
Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220105002980); accepts Medicare assignment
Medical or professional school
Sherman College Of Straight Chiropractic, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roger Gale Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 3326
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Spinal Corrective CtrJohnson City, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Roger Gale Williams among 1,529 chiropractor records in Tennessee

Roger Gale Williams, DC is one of 1,529 chiropractor records with a practice address in Tennessee. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.

  • NPI issued2020 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2020 · median 2006 among the 654 with a school on file
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Tennessee

There are 1,529 chiropractor records in Tennessee.

The 8 chiropractor records with the nearest ZIP codes

  1. Richard Ballard, DCJohnson City, TN 376041033143938
  2. William Berman, DCJohnson City, TN 376041679582233
  3. Dawn Chapman, D.C.Johnson City, TN 376041932193232
  4. Jeffrey Fabozzi, DCJohnson City, TN 376041790829984
  5. Joseph Gilmer, D.C.Johnson City, TN 376041902124860
  6. Philip Hillman, D.C.Johnson City, TN 376041750454492
  7. Richard Kind, DCJohnson City, TN 376041871500470
  8. David Leu, D.C.Johnson City, TN 376041528000163

Common questions

What is Roger Gale Williams, DC's NPI number?

Roger Gale Williams, DC's National Provider Identifier (NPI) is 1790385888, issued on Oct 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Roger Gale Williams, DC located?

The NPPES record lists a practice address at 121 N Commerce St Ste 212, Johnson City, TN, 37604. Phone: (423) 220-6039. Providers update this record themselves, so call before visiting.

How can I verify Roger Gale Williams, DC's license?

NPPES lists Tennessee license number 3326, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.